Adds docker and woodpecker files

Reviewed-on: #4

.dockerignore

@@ -0,0 +1,6 @@
+.git/
+.gradle/
+build/
+Claude Notes/
+*.md
+.gitignore

.woodpecker.yaml

@@ -0,0 +1,15 @@
+when:
+  branch: main
+  event:
+    - push
+    - manual
+steps:
+  - name: build
+    image: woodpeckerci/plugin-docker-buildx
+    settings:
+      repo: git.halfbinary.net/${CI_REPO_OWNER}/scavengerhunt-api
+      registry: git.halfbinary.net
+      tags: ${CI_PIPELINE_NUMBER}
+      username: ${CI_REPO_OWNER}
+      password:
+        from_secret: docker_password

Dockerfile

@@ -0,0 +1,14 @@
+FROM amazoncorretto:21-alpine-jdk AS build
+WORKDIR /app
+COPY gradlew .
+COPY gradle/ gradle/
+COPY build.gradle.kts settings.gradle.kts ./
+RUN ./gradlew dependencies --no-daemon
+COPY src/ src/
+RUN ./gradlew bootJar --no-daemon
+
+FROM amazoncorretto:21-alpine-jdk
+WORKDIR /app
+COPY --from=build /app/build/libs/*.jar app.jar
+EXPOSE 8080
+ENTRYPOINT ["java", "-jar", "app.jar"]

README.md

@@ -2,17 +2,41 @@
 
 REST API to support a community scavenger hunt app.
 
-## Environment variables
+## Prerequisites
-* `DB_PASSWORD` Password for the database 
-* `DB_URL` JDBC URL for the database
-* `DB_USER` Username for the database
-* `JWT_SECRET` Secret pass for the JWT
 
-## TODO:
+- Java 21
-### User Endpoints
+- MariaDB
-* upload photo for hunt item POST `/hunt/{huntId}/team/{teamId}/item/{itemId}/photo` - body: image binary
+- MinIO
-* delete photo for hunt item DELETE `/hunt/{huntId}/team/{teamId}/item/{itemId}/photo/{photoId}`
+
-* list hunt teams with scores for hunt `GET /lead/hunt/{huntId}/team`
+## Environment Variables
-* list hunters with scores for hunt GET `/lead/hunt/{huntId}/hunter`
+
-### Admin Endpoints
+| Variable | Description |
-* approve photo for hunt item POST `/admin/hunt/{huntId}/team/{teamId}/item/{itemId}/photo/{photoId}` - body: approval status 
+| --- | --- |
+| `DB_URL` | JDBC URL for the MariaDB database |
+| `DB_USER` | Database username |
+| `DB_PASSWORD` | Database password |
+| `JWT_SECRET` | Secret key used to sign JWTs |
+| `MINIO_ENDPOINT` | MinIO server URL (e.g. `http://localhost:9000`) |
+| `MINIO_ACCESS_KEY` | MinIO access key |
+| `MINIO_SECRET_KEY` | MinIO secret key |
+| `MINIO_BUCKET` | MinIO bucket name for photo storage |
+
+## Running
+
+```bash
+./gradlew bootRun
+```
+
+## API Documentation
+
+Swagger UI is available at `/docs/swagger-ui.html` when the application is running.
+
+## Authentication
+
+All endpoints except `/signup` and `/login` require a JWT bearer token.
+
+1. Create an account: `POST /signup`
+2. Log in: `POST /login` — returns an access token and a refresh token
+3. Include the access token in requests: `Authorization: Bearer <token>`
+4. Refresh an expired token: `POST /refresh`
+5. Log out: `POST /logout`

build.gradle.kts

@@ -32,6 +32,9 @@ dependencies {
     val jakartaValidation = "3.1.1"
     val jsonWebToken = "0.13.0"
     val springdocUi = "3.0.3"
+    val awsSdk = "2.26.0"
+    val thumbnailator = "0.4.20"
+    val tika = "3.3.0"
     implementation("org.springframework.boot:spring-boot-starter-actuator")
     implementation("org.springframework.boot:spring-boot-starter-web")
     implementation("org.springframework.boot:spring-boot-starter-data-jpa")
@@ -46,6 +49,10 @@ dependencies {
     implementation("io.jsonwebtoken:jjwt-impl:$jsonWebToken")
     implementation("io.jsonwebtoken:jjwt-jackson:$jsonWebToken")
     implementation("org.springdoc:springdoc-openapi-starter-webmvc-ui:$springdocUi")
+    implementation(platform("software.amazon.awssdk:bom:$awsSdk"))
+    implementation("software.amazon.awssdk:s3")
+    implementation("net.coobird:thumbnailator:$thumbnailator")
+    implementation("org.apache.tika:tika-core:$tika")
     developmentOnly("org.springframework.boot:spring-boot-devtools")
     annotationProcessor("org.springframework.boot:spring-boot-configuration-processor")
     testImplementation("org.springframework.boot:spring-boot-starter-actuator-test")

docker-compose.yml

@@ -0,0 +1,78 @@
+# All services use host networking so inter-service traffic goes over loopback with no bridge overhead.
+# Ports (all bound directly on the host):
+#   API:           8080
+#   MariaDB:       3306
+#   Adminer:       8888
+#   MinIO API:     9000
+#   MinIO Console: 9001
+
+services:
+  mariadb:
+    image: mariadb:11
+    network_mode: host
+    environment:
+      MYSQL_ROOT_PASSWORD: ${DB_ROOT_PASSWORD}
+      MYSQL_DATABASE: ${DB_NAME}
+      MYSQL_USER: ${DB_USER}
+      MYSQL_PASSWORD: ${DB_PASSWORD}
+    volumes:
+      - mariadb_data:/var/lib/mysql
+    healthcheck:
+      test: ["CMD", "healthcheck.sh", "--connect", "--innodb_initialized"]
+      start_period: 10s
+      interval: 10s
+      timeout: 5s
+      retries: 5
+    restart: unless-stopped
+
+  adminer:
+    image: adminer
+    network_mode: host
+    command: php -S [::]:8888 -t /var/www/html
+    restart: unless-stopped
+
+  minio:
+    image: minio/minio
+    network_mode: host
+    command: server /data --console-address :9001
+    environment:
+      MINIO_ROOT_USER: ${MINIO_ACCESS_KEY}
+      MINIO_ROOT_PASSWORD: ${MINIO_SECRET_KEY}
+    volumes:
+      - minio_data:/data
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
+      start_period: 10s
+      interval: 10s
+      timeout: 5s
+      retries: 5
+    restart: unless-stopped
+
+  api:
+    build: .
+    network_mode: host
+    environment:
+      DB_URL: jdbc:mariadb://localhost:3306/${DB_NAME}
+      DB_USER: ${DB_USER}
+      DB_PASSWORD: ${DB_PASSWORD}
+      JWT_SECRET: ${JWT_SECRET}
+      MINIO_ENDPOINT: http://localhost:9000
+      MINIO_ACCESS_KEY: ${MINIO_ACCESS_KEY}
+      MINIO_SECRET_KEY: ${MINIO_SECRET_KEY}
+      MINIO_BUCKET: ${MINIO_BUCKET}
+    depends_on:
+      mariadb:
+        condition: service_healthy
+      minio:
+        condition: service_healthy
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8080/actuator/health"]
+      start_period: 30s
+      interval: 15s
+      timeout: 5s
+      retries: 5
+    restart: unless-stopped
+
+volumes:
+  mariadb_data:
+  minio_data:

src/main/kotlin/net/halfbinary/scavengerhuntapi/config/S3Config.kt

@@ -0,0 +1,26 @@
+package net.halfbinary.scavengerhuntapi.config
+
+import org.springframework.beans.factory.annotation.Value
+import org.springframework.context.annotation.Bean
+import org.springframework.context.annotation.Configuration
+import software.amazon.awssdk.auth.credentials.AwsBasicCredentials
+import software.amazon.awssdk.auth.credentials.StaticCredentialsProvider
+import software.amazon.awssdk.regions.Region
+import software.amazon.awssdk.services.s3.S3Client
+import software.amazon.awssdk.services.s3.S3Configuration
+import java.net.URI
+
+@Configuration
+class S3Config(
+    @Value("\${minio.endpoint}") private val endpoint: String,
+    @Value("\${minio.access-key}") private val accessKey: String,
+    @Value("\${minio.secret-key}") private val secretKey: String
+) {
+    @Bean
+    fun s3Client(): S3Client = S3Client.builder()
+        .endpointOverride(URI.create(endpoint))
+        .credentialsProvider(StaticCredentialsProvider.create(AwsBasicCredentials.create(accessKey, secretKey)))
+        .region(Region.US_EAST_1)
+        .serviceConfiguration(S3Configuration.builder().pathStyleAccessEnabled(true).build())
+        .build()
+}

src/main/kotlin/net/halfbinary/scavengerhuntapi/controller/AdminController.kt

@@ -0,0 +1,26 @@
+package net.halfbinary.scavengerhuntapi.controller
+
+import io.swagger.v3.oas.annotations.Operation
+import io.swagger.v3.oas.annotations.tags.Tag
+import jakarta.validation.Valid
+import net.halfbinary.scavengerhuntapi.model.PhotoId
+import net.halfbinary.scavengerhuntapi.model.request.ReviewPhotoRequest
+import net.halfbinary.scavengerhuntapi.service.PhotoService
+import org.springframework.security.access.prepost.PreAuthorize
+import org.springframework.web.bind.annotation.PatchMapping
+import org.springframework.web.bind.annotation.PathVariable
+import org.springframework.web.bind.annotation.RequestBody
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RestController
+
+@RestController
+@RequestMapping("admin")
+class AdminController(private val photoService: PhotoService) {
+    @PreAuthorize("hasRole('ADMIN')")
+    @Tag(name = "Admin")
+    @PatchMapping("/photo/{photoId}")
+    @Operation(summary = "Sets a review status for the specified photo")
+    fun reviewPhoto(@PathVariable photoId: PhotoId, @Valid @RequestBody request: ReviewPhotoRequest) {
+        photoService.updatePhotoStatus(photoId, request.status)
+    }
+}

src/main/kotlin/net/halfbinary/scavengerhuntapi/controller/HunterController.kt

@@ -46,6 +46,6 @@ class HunterController(private val hunterService: HunterService,
     @GetMapping("/hunt/{huntId}/team")
     @Operation(summary = "Gets the Team for the Hunter for the specified Hunt")
     fun getHunterHuntTeam(@PathVariable huntId: HuntId, authentication: Authentication): ResponseEntity<TeamResponse> {
-        TODO("Get the Team information for the Hunt for the Hunter (AKA the user)")
+        return ResponseEntity.ok(teamService.getTeamForHunterInHunt(huntId, authentication.name).toResponse())
     }
 }

src/main/kotlin/net/halfbinary/scavengerhuntapi/controller/ItemController.kt

@@ -1,13 +1,17 @@
 package net.halfbinary.scavengerhuntapi.controller
 
 import io.swagger.v3.oas.annotations.Operation
+import io.swagger.v3.oas.annotations.tags.Tag
 import jakarta.validation.Valid
 import net.halfbinary.scavengerhuntapi.model.HuntId
 import net.halfbinary.scavengerhuntapi.model.ItemId
+import net.halfbinary.scavengerhuntapi.model.converter.toDomain
+import net.halfbinary.scavengerhuntapi.model.converter.toResponse
 import net.halfbinary.scavengerhuntapi.model.request.ItemRequest
 import net.halfbinary.scavengerhuntapi.model.response.ItemResponse
 import net.halfbinary.scavengerhuntapi.service.HuntService
 import org.springframework.http.ResponseEntity
+import org.springframework.security.access.prepost.PreAuthorize
 import org.springframework.web.bind.annotation.GetMapping
 import org.springframework.web.bind.annotation.PathVariable
 import org.springframework.web.bind.annotation.PostMapping
@@ -21,18 +25,20 @@ class ItemController(private val huntService: HuntService) {
 
     @GetMapping
     fun getItemsForHunt(@PathVariable huntId: HuntId): ResponseEntity<List<ItemResponse>> {
-        TODO("List the Items related to the specified Hunt")
+        return ResponseEntity.ok(huntService.getItemsForHunt(huntId).map { it.toResponse() })
     }
 
     @GetMapping("/{itemId}")
     fun getItem(@PathVariable huntId: HuntId, @PathVariable itemId: ItemId): ResponseEntity<ItemResponse> {
-        TODO("Get detailed information about the specified Item for the specified Hunt")
+        TODO("Maybe not needed: Get detailed information about the specified Item for the specified Hunt")
     }
 
+    @PreAuthorize("hasRole('ADMIN')")
+    @Tag(name = "Admin")
     @PostMapping
     @Operation(summary = "Adds new Item to specified Hunt")
-    fun addItemToHunt(@PathVariable huntId: HuntId, @Valid @RequestBody body: ItemRequest) {
+    fun addItemToHunt(@PathVariable huntId: HuntId, @Valid @RequestBody body: ItemRequest): ResponseEntity<ItemResponse> {
-        TODO("Add a new item to the specified Hunt")
+        return ResponseEntity.ok(huntService.addItemToHunt(huntId, body.toDomain()).toResponse())
     }
 
 }

src/main/kotlin/net/halfbinary/scavengerhuntapi/controller/PhotoController.kt

@@ -0,0 +1,29 @@
+package net.halfbinary.scavengerhuntapi.controller
+
+import io.swagger.v3.oas.annotations.Operation
+import net.halfbinary.scavengerhuntapi.model.ImageVersion
+import net.halfbinary.scavengerhuntapi.model.PhotoId
+import net.halfbinary.scavengerhuntapi.service.PhotoService
+import org.springframework.core.io.InputStreamSource
+import org.springframework.http.ResponseEntity
+import org.springframework.security.core.Authentication
+import org.springframework.web.bind.annotation.GetMapping
+import org.springframework.web.bind.annotation.PathVariable
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RequestParam
+import org.springframework.web.bind.annotation.RestController
+
+@RestController
+@RequestMapping("photo")
+class PhotoController(private val photoService: PhotoService) {
+    @GetMapping("/{photoId}/file")
+    @Operation(summary = "Get the binary image information for the specified Photo")
+    fun getPhoto(authentication: Authentication,
+                 @PathVariable photoId: PhotoId,
+                 @RequestParam(defaultValue = "LARGE") version: ImageVersion): ResponseEntity<InputStreamSource> {
+        val photoFile = photoService.getPhotoFile(photoId, authentication.name, version)
+        return ResponseEntity.ok()
+            .contentType(photoFile.contentType)
+            .body(photoFile.resource)
+    }
+}

src/main/kotlin/net/halfbinary/scavengerhuntapi/controller/StatsController.kt

@@ -0,0 +1,30 @@
+package net.halfbinary.scavengerhuntapi.controller
+
+import io.swagger.v3.oas.annotations.Operation
+import net.halfbinary.scavengerhuntapi.model.HuntId
+import net.halfbinary.scavengerhuntapi.model.converter.toResponse
+import net.halfbinary.scavengerhuntapi.model.response.HunterLeaderboardResponse
+import net.halfbinary.scavengerhuntapi.model.response.TeamLeaderboardResponse
+import net.halfbinary.scavengerhuntapi.service.StatsService
+import org.springframework.http.ResponseEntity
+import org.springframework.web.bind.annotation.GetMapping
+import org.springframework.web.bind.annotation.PathVariable
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RestController
+
+@RestController
+@RequestMapping("stats/lead/hunt/{huntId}")
+class StatsController(private val statsService: StatsService) {
+
+    @GetMapping("/team")
+    @Operation(summary = "Ranked teams with current total scores for a hunt")
+    fun getTeamLeaderboard(@PathVariable huntId: HuntId): ResponseEntity<List<TeamLeaderboardResponse>> {
+        return ResponseEntity.ok(statsService.getTeamLeaderboard(huntId).map { it.toResponse() })
+    }
+
+    @GetMapping("/hunter")
+    @Operation(summary = "Ranked hunters with current total scores for a hunt")
+    fun getHunterLeaderboard(@PathVariable huntId: HuntId): ResponseEntity<List<HunterLeaderboardResponse>> {
+        return ResponseEntity.ok(statsService.getHunterLeaderboard(huntId).map { it.toResponse() })
+    }
+}

src/main/kotlin/net/halfbinary/scavengerhuntapi/controller/TeamController.kt

@@ -11,11 +11,12 @@ import net.halfbinary.scavengerhuntapi.model.request.TeamRequest
 import net.halfbinary.scavengerhuntapi.model.response.PhotoResponse
 import net.halfbinary.scavengerhuntapi.model.response.TeamItemResponse
 import net.halfbinary.scavengerhuntapi.model.response.TeamResponse
+import net.halfbinary.scavengerhuntapi.service.PhotoService
 import net.halfbinary.scavengerhuntapi.service.TeamService
-import org.springframework.core.io.InputStreamSource
 import org.springframework.http.ResponseEntity
 import org.springframework.security.core.Authentication
 import org.springframework.web.bind.annotation.GetMapping
+import org.springframework.web.bind.annotation.PatchMapping
 import org.springframework.web.bind.annotation.PathVariable
 import org.springframework.web.bind.annotation.PostMapping
 import org.springframework.web.bind.annotation.RequestBody
@@ -26,7 +27,7 @@ import org.springframework.web.multipart.MultipartFile
 
 @RestController
 @RequestMapping("hunt/{huntId}/team")
-class TeamController(private val teamService: TeamService) {
+class TeamController(private val teamService: TeamService, private val photoService: PhotoService) {
     @GetMapping
     @Operation(summary = "List all teams for the specified hunt")
     fun listHuntTeams(@PathVariable huntId: HuntId): ResponseEntity<List<TeamResponse>> {
@@ -41,47 +42,58 @@ class TeamController(private val teamService: TeamService) {
     }
 
     @GetMapping("/{teamId}")
+    @Operation(summary = "Get team info for the specified hunt")
     fun getTeam(@PathVariable huntId: HuntId, @PathVariable teamId: TeamId): ResponseEntity<TeamResponse> {
         return ResponseEntity.ok(teamService.getTeamFromHunt(huntId, teamId).toResponse())
     }
 
     @GetMapping("/{teamId}/item/{itemId}")
+    @Operation(summary = "Get found/not found status about the Item for the specified Team, Hunt, and Item")
     fun getItemForTeam(@PathVariable huntId: HuntId,
                         @PathVariable teamId: TeamId,
-                        @PathVariable itemId: ItemId): ResponseEntity<TeamItemResponse> {
+                        @PathVariable itemId: ItemId,
-        TODO("Get found/not found status and photo information about the Item for the specified Team, Hunt, and Item")
+                        authentication: Authentication): ResponseEntity<TeamItemResponse> {
+        val foundStatus = photoService.getItemFoundStatus(huntId, teamId, itemId, authentication.name)
+        return ResponseEntity.ok(TeamItemResponse(id = itemId, itemFoundStatus = foundStatus))
     }
 
     @GetMapping("/{teamId}/item/{itemId}/photo")
+    @Operation(summary = "Get list of photo information for the specified Team, Hunt, and Item")
     fun getItemPhotos(@PathVariable huntId: HuntId,
                         @PathVariable teamId: TeamId,
-                        @PathVariable itemId: ItemId): ResponseEntity<List<PhotoResponse>> {
+                        @PathVariable itemId: ItemId,
-        TODO("Get list of photo information for the specified Team, Hunt, and Item")
+                        authentication: Authentication): ResponseEntity<List<PhotoResponse>> {
+        return ResponseEntity.ok(photoService.getItemPhotos(huntId, teamId, itemId, authentication.name))
+    }
+
+    @PatchMapping("/{teamId}/item/{itemId}/photo/{photoId}")
+    @Operation(summary = "Mark the specified Photo as removed")
+    fun removePhoto(@PathVariable huntId: HuntId,
+                    @PathVariable teamId: TeamId,
+                    @PathVariable itemId: ItemId,
+                    @PathVariable photoId: PhotoId,
+                    authentication: Authentication) {
+        photoService.removePhoto(huntId, teamId, itemId, photoId, authentication.name)
     }
 
     @GetMapping("/{teamId}/item/{itemId}/photo/{photoId}")
+    @Operation(summary = "Get photo information for the specified Team, Hunt, Item, and Photo")
     fun getPhotoInfo(@PathVariable huntId: HuntId,
                  @PathVariable teamId: TeamId,
                  @PathVariable itemId: ItemId,
-                 @PathVariable photoId: PhotoId): ResponseEntity<PhotoResponse> {
+                 @PathVariable photoId: PhotoId,
-        TODO("Get photo information for the specified Team, Hunt, Item, and Photo")
+                 authentication: Authentication): ResponseEntity<PhotoResponse> {
-    }
+        return ResponseEntity.ok(photoService.getPhotoInfo(huntId, teamId, itemId, photoId, authentication.name))
-
-    @GetMapping("/{teamId}/item/{itemId}/photo/{photoId}/file")
-    fun getPhoto(@PathVariable huntId: HuntId,
-                 @PathVariable teamId: TeamId,
-                 @PathVariable itemId: ItemId,
-                 @PathVariable photoId: PhotoId): ResponseEntity<InputStreamSource> {
-        TODO("Get the binary image information for the specified Team, Hunt, Item, and Photo")
     }
 
     @PostMapping("/{teamId}/item/{itemId}/photo")
+    @Operation(summary = "Save photo information and store the binary file")
     fun submitPhoto(@PathVariable huntId: HuntId,
                     @PathVariable teamId: TeamId,
                     @PathVariable itemId: ItemId,
                     authentication: Authentication,
-                    @RequestParam file: MultipartFile): ResponseEntity<PhotoResponse> {
+                    @RequestParam file: MultipartFile) {
-        TODO("Save photo information in the Photo table so that it relates to the specified Team, Hunt, Hunter, and Item, and store the binary file")
+        photoService.submitPhoto(huntId, itemId, authentication.name, file)
     }
 
 }

src/main/kotlin/net/halfbinary/scavengerhuntapi/error/ExceptionHandler.kt

@@ -1,5 +1,8 @@
 package net.halfbinary.scavengerhuntapi.error
 
+import net.halfbinary.scavengerhuntapi.error.exception.BadFileException
+import net.halfbinary.scavengerhuntapi.error.exception.ConflictException
+import net.halfbinary.scavengerhuntapi.error.exception.ForbiddenException
 import net.halfbinary.scavengerhuntapi.error.exception.InvalidEmailException
 import net.halfbinary.scavengerhuntapi.error.exception.LoginFailedException
 import net.halfbinary.scavengerhuntapi.error.exception.NotFoundException
@@ -12,6 +15,9 @@ import org.springframework.web.bind.MethodArgumentNotValidException
 import org.springframework.web.bind.annotation.ExceptionHandler
 import org.springframework.web.bind.annotation.ResponseStatus
 import org.springframework.web.bind.annotation.RestControllerAdvice
+import org.springframework.web.method.annotation.MethodArgumentTypeMismatchException
+import org.springframework.web.multipart.MaxUploadSizeExceededException
+import java.net.SocketTimeoutException
 
 
 @RestControllerAdvice
@@ -43,6 +49,18 @@ class ExceptionHandler {
         return e.message
     }
 
+    @ExceptionHandler(ForbiddenException::class)
+    @ResponseStatus(HttpStatus.FORBIDDEN)
+    fun forbiddenException(e: ForbiddenException): String? {
+        return e.message
+    }
+
+    @ExceptionHandler(ConflictException::class)
+    @ResponseStatus(HttpStatus.CONFLICT)
+    fun conflictException(e: ConflictException): String? {
+        return e.message
+    }
+
     @ExceptionHandler(HttpMessageNotReadableException::class)
     @ResponseStatus(HttpStatus.BAD_REQUEST)
     fun httpMessageNotReadableException(e: HttpMessageNotReadableException): Map<String, String?> {
@@ -68,6 +86,30 @@ class ExceptionHandler {
         }
     }
 
+    @ExceptionHandler(BadFileException::class)
+    @ResponseStatus(HttpStatus.BAD_REQUEST)
+    fun badFileException(e: BadFileException): String? {
+        return e.message
+    }
+
+    @ExceptionHandler(MaxUploadSizeExceededException::class)
+    @ResponseStatus(HttpStatus.BAD_REQUEST)
+    fun maxUploadSizeExceededException(e: MaxUploadSizeExceededException): String? {
+        return e.message
+    }
+
+    @ExceptionHandler(SocketTimeoutException::class)
+    @ResponseStatus(HttpStatus.SERVICE_UNAVAILABLE)
+    fun socketTimeoutException(): String {
+        return "Unable to connect. Try again later."
+    }
+
+    @ExceptionHandler(MethodArgumentTypeMismatchException::class)
+    @ResponseStatus(HttpStatus.BAD_REQUEST)
+    fun argumentMismatchException(): String? {
+        return "Invalid parameter value."
+    }
+
     private fun simpleMap(key: String, value: String?): Map<String, String?> {
         return mapOf(Pair(key, value))
     }

src/main/kotlin/net/halfbinary/scavengerhuntapi/error/exception/BadFileException.kt

@@ -0,0 +1,3 @@
+package net.halfbinary.scavengerhuntapi.error.exception
+
+class BadFileException(override val message: String): RuntimeException(message)

src/main/kotlin/net/halfbinary/scavengerhuntapi/error/exception/ConflictException.kt

@@ -0,0 +1,3 @@
+package net.halfbinary.scavengerhuntapi.error.exception
+
+class ConflictException(override val message: String) : RuntimeException(message)

src/main/kotlin/net/halfbinary/scavengerhuntapi/error/exception/ForbiddenException.kt

@@ -0,0 +1,3 @@
+package net.halfbinary.scavengerhuntapi.error.exception
+
+class ForbiddenException: RuntimeException("Access Denied.")

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/FoundStatus.kt

@@ -4,6 +4,5 @@ enum class FoundStatus {
     NOT_FOUND,
     SUBMITTED,
     APPROVED,
-    REJECTED,
+    REJECTED
-    REMOVED
 }

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/ImageVersion.kt

@@ -0,0 +1,5 @@
+package net.halfbinary.scavengerhuntapi.model
+
+enum class ImageVersion {
+    ORIGINAL, LARGE, MEDIUM, SMALL
+}

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/PhotoStatus.kt

@@ -0,0 +1,8 @@
+package net.halfbinary.scavengerhuntapi.model
+
+enum class PhotoStatus {
+    SUBMITTED,
+    APPROVED,
+    REJECTED,
+    REMOVED
+}

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/TypeAlias.kt

@@ -2,7 +2,6 @@ package net.halfbinary.scavengerhuntapi.model
 
 import java.util.*
 
-typealias FoundId = UUID
 typealias HuntId = UUID
 typealias HunterId = UUID
 typealias ItemId = UUID

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/converter/HuntItemConverter.kt

@@ -0,0 +1,8 @@
+package net.halfbinary.scavengerhuntapi.model.converter
+
+import net.halfbinary.scavengerhuntapi.model.domain.HuntItem
+import net.halfbinary.scavengerhuntapi.model.record.HuntItemRecord
+
+fun HuntItem.toRecord() = HuntItemRecord(id = id, huntId = huntId, itemId = itemId)
+
+fun HuntItemRecord.toDomain() = HuntItem(id = id, huntId = huntId, itemId = itemId)

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/converter/HunterLeaderboardConverter.kt

@@ -0,0 +1,10 @@
+package net.halfbinary.scavengerhuntapi.model.converter
+
+import net.halfbinary.scavengerhuntapi.model.domain.HunterLeaderboardEntry
+import net.halfbinary.scavengerhuntapi.model.response.HunterLeaderboardResponse
+
+fun HunterLeaderboardEntry.toResponse() = HunterLeaderboardResponse(
+    rank = rank,
+    hunterName = hunterName,
+    score = score
+)

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/converter/ItemConverter.kt

@@ -0,0 +1,14 @@
+package net.halfbinary.scavengerhuntapi.model.converter
+
+import net.halfbinary.scavengerhuntapi.model.domain.Item
+import net.halfbinary.scavengerhuntapi.model.record.ItemRecord
+import net.halfbinary.scavengerhuntapi.model.request.ItemRequest
+import net.halfbinary.scavengerhuntapi.model.response.ItemResponse
+
+fun ItemRequest.toDomain() = Item(name = name, points = points)
+
+fun Item.toRecord() = ItemRecord(id = id, name = name, points = points)
+
+fun ItemRecord.toDomain() = Item(id = id, name = name, points = points)
+
+fun Item.toResponse() = ItemResponse(id = id, name = name, points = points)

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/converter/PhotoConverter.kt

@@ -0,0 +1,34 @@
+package net.halfbinary.scavengerhuntapi.model.converter
+
+import net.halfbinary.scavengerhuntapi.model.domain.Hunter
+import net.halfbinary.scavengerhuntapi.model.domain.Photo
+import net.halfbinary.scavengerhuntapi.model.record.PhotoRecord
+import net.halfbinary.scavengerhuntapi.model.response.PhotoResponse
+
+fun Photo.toRecord() = PhotoRecord(
+    id = id,
+    itemId = itemId,
+    huntId = huntId,
+    hunterId = hunterId,
+    foundDateTime = foundDateTime,
+    status = status,
+    statusChangeDateTime = statusChangeDateTime
+)
+
+fun PhotoRecord.toDomain() = Photo(
+    id = id,
+    itemId = itemId,
+    huntId = huntId,
+    hunterId = hunterId,
+    foundDateTime = foundDateTime,
+    status = status,
+    statusChangeDateTime = statusChangeDateTime
+)
+
+fun Photo.toResponse(hunter: Hunter) = PhotoResponse(
+    id = id,
+    hunterName = hunter.name,
+    photoUploadDateTime = foundDateTime,
+    photoStatus = status,
+    photoStatusChangeDateTime = statusChangeDateTime
+)

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/converter/TeamLeaderboardConverter.kt

@@ -0,0 +1,10 @@
+package net.halfbinary.scavengerhuntapi.model.converter
+
+import net.halfbinary.scavengerhuntapi.model.domain.TeamLeaderboardEntry
+import net.halfbinary.scavengerhuntapi.model.response.TeamLeaderboardResponse
+
+fun TeamLeaderboardEntry.toResponse() = TeamLeaderboardResponse(
+    rank = rank,
+    teamName = teamName,
+    score = score
+)

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/domain/HuntItem.kt

@@ -0,0 +1,11 @@
+package net.halfbinary.scavengerhuntapi.model.domain
+
+import net.halfbinary.scavengerhuntapi.model.HuntId
+import net.halfbinary.scavengerhuntapi.model.ItemId
+import java.util.*
+
+data class HuntItem(
+    val id: UUID = UUID.randomUUID(),
+    val huntId: HuntId,
+    val itemId: ItemId
+)

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/domain/HunterLeaderboardEntry.kt

@@ -0,0 +1,7 @@
+package net.halfbinary.scavengerhuntapi.model.domain
+
+data class HunterLeaderboardEntry(
+    val rank: Int,
+    val hunterName: String,
+    val score: Int
+)

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/domain/Item.kt

@@ -0,0 +1,10 @@
+package net.halfbinary.scavengerhuntapi.model.domain
+
+import net.halfbinary.scavengerhuntapi.model.ItemId
+import java.util.*
+
+data class Item(
+    val id: ItemId = UUID.randomUUID(),
+    val name: String,
+    val points: Int
+)

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/domain/Photo.kt

@@ -0,0 +1,19 @@
+package net.halfbinary.scavengerhuntapi.model.domain
+
+import net.halfbinary.scavengerhuntapi.model.HuntId
+import net.halfbinary.scavengerhuntapi.model.HunterId
+import net.halfbinary.scavengerhuntapi.model.ItemId
+import net.halfbinary.scavengerhuntapi.model.PhotoId
+import net.halfbinary.scavengerhuntapi.model.PhotoStatus
+import java.time.LocalDateTime
+import java.util.*
+
+data class Photo(
+    val id: PhotoId = UUID.randomUUID(),
+    val itemId: ItemId,
+    val huntId: HuntId,
+    val hunterId: HunterId,
+    val foundDateTime: LocalDateTime,
+    val status: PhotoStatus,
+    val statusChangeDateTime: LocalDateTime
+)

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/domain/PhotoFile.kt

@@ -0,0 +1,6 @@
+package net.halfbinary.scavengerhuntapi.model.domain
+
+import org.springframework.core.io.InputStreamResource
+import org.springframework.http.MediaType
+
+data class PhotoFile(val resource: InputStreamResource, val contentType: MediaType)

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/domain/TeamLeaderboardEntry.kt

@@ -0,0 +1,7 @@
+package net.halfbinary.scavengerhuntapi.model.domain
+
+data class TeamLeaderboardEntry(
+    val rank: Int,
+    val teamName: String,
+    val score: Int
+)

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/record/PhotoRecord.kt

@@ -3,25 +3,25 @@ package net.halfbinary.scavengerhuntapi.model.record
 import jakarta.persistence.Entity
 import jakarta.persistence.Id
 import jakarta.persistence.Table
-import net.halfbinary.scavengerhuntapi.model.FoundId
-import net.halfbinary.scavengerhuntapi.model.FoundStatus
 import net.halfbinary.scavengerhuntapi.model.HuntId
 import net.halfbinary.scavengerhuntapi.model.HunterId
 import net.halfbinary.scavengerhuntapi.model.ItemId
+import net.halfbinary.scavengerhuntapi.model.PhotoId
+import net.halfbinary.scavengerhuntapi.model.PhotoStatus
 import java.time.LocalDateTime
 
 /**
  * Represents a found Item for a Hunt by a Hunter
  */
 @Entity
-@Table(name = "found")
+@Table(name = "photo")
-data class FoundRecord(
+data class PhotoRecord(
     @Id
-    val id: FoundId,
+    val id: PhotoId,
     val itemId: ItemId,
     val huntId: HuntId,
     val hunterId: HunterId,
     val foundDateTime: LocalDateTime,
-    val imageName: String,
+    val status: PhotoStatus,
-    val status: FoundStatus
+    val statusChangeDateTime: LocalDateTime,
 )

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/request/ReviewPhotoRequest.kt

@@ -0,0 +1,9 @@
+package net.halfbinary.scavengerhuntapi.model.request
+
+import jakarta.validation.constraints.NotBlank
+import net.halfbinary.scavengerhuntapi.model.PhotoStatus
+
+data class ReviewPhotoRequest(
+    @field:NotBlank(message = "Status must not be blank")
+    val status: PhotoStatus
+)

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/response/HunterLeaderboardResponse.kt

@@ -0,0 +1,7 @@
+package net.halfbinary.scavengerhuntapi.model.response
+
+data class HunterLeaderboardResponse(
+    val rank: Int,
+    val hunterName: String,
+    val score: Int
+)

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/response/PhotoResponse.kt

@@ -1,10 +1,13 @@
 package net.halfbinary.scavengerhuntapi.model.response
 
 import net.halfbinary.scavengerhuntapi.model.PhotoId
+import net.halfbinary.scavengerhuntapi.model.PhotoStatus
 import java.time.LocalDateTime
 
 data class PhotoResponse(
     val id: PhotoId,
     val hunterName: String,
-    val photoUploadDateTime: LocalDateTime
+    val photoUploadDateTime: LocalDateTime,
+    val photoStatus: PhotoStatus,
+    val photoStatusChangeDateTime: LocalDateTime,
 )

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/response/TeamItemResponse.kt

@@ -5,7 +5,5 @@ import net.halfbinary.scavengerhuntapi.model.ItemId
 
 data class TeamItemResponse(
     val id: ItemId,
-    val itemName: String,
-    val hunterName: String,
     val itemFoundStatus: FoundStatus
 )

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/response/TeamLeaderboardResponse.kt

@@ -0,0 +1,7 @@
+package net.halfbinary.scavengerhuntapi.model.response
+
+data class TeamLeaderboardResponse(
+    val rank: Int,
+    val teamName: String,
+    val score: Int
+)

src/main/kotlin/net/halfbinary/scavengerhuntapi/repository/FoundRepository.kt

@@ -1,9 +0,0 @@
-package net.halfbinary.scavengerhuntapi.repository
-
-import net.halfbinary.scavengerhuntapi.model.FoundId
-import net.halfbinary.scavengerhuntapi.model.record.FoundRecord
-import org.springframework.data.jpa.repository.JpaRepository
-import org.springframework.stereotype.Repository
-
-@Repository
-interface FoundRepository : JpaRepository<FoundRecord, FoundId>

src/main/kotlin/net/halfbinary/scavengerhuntapi/repository/HuntItemRepository.kt

@@ -0,0 +1,9 @@
+package net.halfbinary.scavengerhuntapi.repository
+
+import net.halfbinary.scavengerhuntapi.model.record.HuntItemRecord
+import org.springframework.data.jpa.repository.JpaRepository
+import org.springframework.stereotype.Repository
+import java.util.*
+
+@Repository
+interface HuntItemRepository : JpaRepository<HuntItemRecord, UUID>

src/main/kotlin/net/halfbinary/scavengerhuntapi/repository/HunterTeamRepository.kt

@@ -1,9 +1,14 @@
 package net.halfbinary.scavengerhuntapi.repository
 
+import net.halfbinary.scavengerhuntapi.model.HunterId
+import net.halfbinary.scavengerhuntapi.model.TeamId
 import net.halfbinary.scavengerhuntapi.model.record.HunterTeamRecord
 import org.springframework.data.jpa.repository.JpaRepository
 import org.springframework.stereotype.Repository
 import java.util.*
 
 @Repository
-interface HunterTeamRepository : JpaRepository<HunterTeamRecord, UUID>
+interface HunterTeamRepository : JpaRepository<HunterTeamRecord, UUID> {
+    fun findByHunterId(hunterId: HunterId): List<HunterTeamRecord>
+    fun findByTeamId(teamId: TeamId): List<HunterTeamRecord>
+}

src/main/kotlin/net/halfbinary/scavengerhuntapi/repository/ItemRepository.kt

@@ -1,9 +1,19 @@
 package net.halfbinary.scavengerhuntapi.repository
 
+import net.halfbinary.scavengerhuntapi.model.HuntId
 import net.halfbinary.scavengerhuntapi.model.ItemId
 import net.halfbinary.scavengerhuntapi.model.record.ItemRecord
 import org.springframework.data.jpa.repository.JpaRepository
+import org.springframework.data.jpa.repository.Query
 import org.springframework.stereotype.Repository
 
 @Repository
-interface ItemRepository : JpaRepository<ItemRecord, ItemId>
+interface ItemRepository : JpaRepository<ItemRecord, ItemId> {
+    @Query("""
+        SELECT i.*
+            FROM item i
+                 INNER JOIN hunt_item hi ON i.id = hi.item_id
+            WHERE hi.hunt_id = :huntId
+    """, nativeQuery = true)
+    fun findAllByHuntId(huntId: HuntId): List<ItemRecord>
+}

src/main/kotlin/net/halfbinary/scavengerhuntapi/repository/PhotoRepository.kt

@@ -0,0 +1,16 @@
+package net.halfbinary.scavengerhuntapi.repository
+
+import net.halfbinary.scavengerhuntapi.model.HuntId
+import net.halfbinary.scavengerhuntapi.model.ItemId
+import net.halfbinary.scavengerhuntapi.model.PhotoId
+import net.halfbinary.scavengerhuntapi.model.PhotoStatus
+import net.halfbinary.scavengerhuntapi.model.record.PhotoRecord
+import org.springframework.data.jpa.repository.JpaRepository
+import org.springframework.stereotype.Repository
+@Repository
+interface PhotoRepository : JpaRepository<PhotoRecord, PhotoId> {
+    fun findByItemId(itemId: ItemId): List<PhotoRecord>
+    fun findByHuntIdAndItemId(huntId: HuntId, itemId: ItemId): List<PhotoRecord>
+    fun findByIdAndItemIdAndHuntId(id: PhotoId, itemId: ItemId, huntId: HuntId): PhotoRecord?
+    fun findByHuntIdAndStatus(huntId: HuntId, status: PhotoStatus): List<PhotoRecord>
+}

src/main/kotlin/net/halfbinary/scavengerhuntapi/service/FileProbeService.kt

@@ -0,0 +1,22 @@
+package net.halfbinary.scavengerhuntapi.service
+
+import org.apache.tika.Tika
+import org.apache.tika.config.TikaConfig
+import org.springframework.stereotype.Service
+
+
+@Service
+class FileProbeService {
+    private val tika = Tika()
+
+    fun getFileType(fileBytes: ByteArray): String {
+        return tika.detect(fileBytes)
+    }
+
+    fun getFileExtension(fileType: String): String {
+        return TikaConfig.getDefaultConfig().mimeRepository.forName(fileType).extension
+    }
+    fun isImageType(fileType: String): Boolean {
+        return fileType.startsWith("image")
+    }
+}

src/main/kotlin/net/halfbinary/scavengerhuntapi/service/HuntService.kt

@@ -6,14 +6,22 @@ import net.halfbinary.scavengerhuntapi.model.HunterId
 import net.halfbinary.scavengerhuntapi.model.converter.toDomain
 import net.halfbinary.scavengerhuntapi.model.converter.toRecord
 import net.halfbinary.scavengerhuntapi.model.domain.Hunt
+import net.halfbinary.scavengerhuntapi.model.domain.HuntItem
+import net.halfbinary.scavengerhuntapi.model.domain.Item
 import net.halfbinary.scavengerhuntapi.model.request.HuntStatus
+import net.halfbinary.scavengerhuntapi.repository.HuntItemRepository
 import net.halfbinary.scavengerhuntapi.repository.HuntRepository
+import net.halfbinary.scavengerhuntapi.repository.ItemRepository
 import org.springframework.data.repository.findByIdOrNull
 import org.springframework.stereotype.Service
 import java.time.LocalDateTime
 
 @Service
-class HuntService(private val huntRepository: HuntRepository) {
+class HuntService(
+    private val huntRepository: HuntRepository,
+    private val itemRepository: ItemRepository,
+    private val huntItemRepository: HuntItemRepository
+) {
     fun getHunt(huntId: HuntId): Hunt {
         return huntRepository.findByIdOrNull(huntId)?.toDomain() ?: throw NotFoundException("No hunt with id $huntId found")
     }
@@ -55,4 +63,16 @@ class HuntService(private val huntRepository: HuntRepository) {
     fun createHunt(hunt: Hunt): Hunt {
         return huntRepository.save(hunt.toRecord()).toDomain()
     }
+
+    fun getItemsForHunt(huntId: HuntId): List<Item> {
+        huntRepository.findByIdOrNull(huntId) ?: throw NotFoundException("No hunt with id $huntId found")
+        return itemRepository.findAllByHuntId(huntId).map { it.toDomain() }
+    }
+
+    fun addItemToHunt(huntId: HuntId, item: Item): Item {
+        huntRepository.findByIdOrNull(huntId) ?: throw NotFoundException("No hunt with id $huntId found")
+        val savedItem = itemRepository.save(item.toRecord()).toDomain()
+        huntItemRepository.save(HuntItem(huntId = huntId, itemId = savedItem.id).toRecord())
+        return savedItem
+    }
 }

src/main/kotlin/net/halfbinary/scavengerhuntapi/service/HunterService.kt

@@ -1,6 +1,7 @@
 package net.halfbinary.scavengerhuntapi.service
 
 import net.halfbinary.scavengerhuntapi.error.exception.NotFoundException
+import net.halfbinary.scavengerhuntapi.model.HunterId
 import net.halfbinary.scavengerhuntapi.model.converter.toDomain
 import net.halfbinary.scavengerhuntapi.model.domain.Hunter
 import net.halfbinary.scavengerhuntapi.repository.HunterRepository
@@ -12,4 +13,8 @@ class HunterService(private val hunterRepository: HunterRepository) {
         return hunterRepository.findByEmail(email)?.toDomain()
             ?: throw NotFoundException("No hunter with email $email found")
     }
+
+    fun getHunterById(hunterId: HunterId): Hunter {
+        return hunterRepository.findById(hunterId).orElseThrow { NotFoundException("No hunter with id $hunterId found") }.toDomain()
+    }
 }

src/main/kotlin/net/halfbinary/scavengerhuntapi/service/PhotoService.kt

@@ -0,0 +1,201 @@
+package net.halfbinary.scavengerhuntapi.service
+
+import net.coobird.thumbnailator.Thumbnails
+import net.coobird.thumbnailator.tasks.UnsupportedFormatException
+import net.halfbinary.scavengerhuntapi.error.exception.BadFileException
+import net.halfbinary.scavengerhuntapi.error.exception.ConflictException
+import net.halfbinary.scavengerhuntapi.error.exception.ForbiddenException
+import net.halfbinary.scavengerhuntapi.error.exception.NotFoundException
+import net.halfbinary.scavengerhuntapi.model.FoundStatus
+import net.halfbinary.scavengerhuntapi.model.HuntId
+import net.halfbinary.scavengerhuntapi.model.ImageVersion
+import net.halfbinary.scavengerhuntapi.model.ItemId
+import net.halfbinary.scavengerhuntapi.model.PhotoId
+import net.halfbinary.scavengerhuntapi.model.PhotoStatus
+import net.halfbinary.scavengerhuntapi.model.TeamId
+import net.halfbinary.scavengerhuntapi.model.converter.toDomain
+import net.halfbinary.scavengerhuntapi.model.converter.toRecord
+import net.halfbinary.scavengerhuntapi.model.converter.toResponse
+import net.halfbinary.scavengerhuntapi.model.domain.Photo
+import net.halfbinary.scavengerhuntapi.model.domain.PhotoFile
+import net.halfbinary.scavengerhuntapi.model.response.PhotoResponse
+import net.halfbinary.scavengerhuntapi.repository.PhotoRepository
+import org.springframework.core.io.InputStreamResource
+import org.springframework.data.repository.findByIdOrNull
+import org.springframework.http.MediaType
+import org.springframework.stereotype.Service
+import org.springframework.web.multipart.MultipartFile
+import java.io.ByteArrayInputStream
+import java.io.ByteArrayOutputStream
+import java.time.LocalDateTime
+
+private const val PHOTO_NOT_FOUND = "Photo not found"
+
+@Service
+class PhotoService(
+    private val photoRepository: PhotoRepository,
+    private val hunterService: HunterService,
+    private val teamService: TeamService,
+    private val s3StorageService: S3StorageService,
+    private val fileProbeService: FileProbeService
+) {
+    fun submitPhoto(huntId: HuntId, itemId: ItemId, email: String, file: MultipartFile) {
+        val originalBytes = file.bytes
+        val fileType = fileProbeService.getFileType(originalBytes)
+
+        if(!fileProbeService.isImageType(fileType)) throw BadFileException("Not an image")
+
+        val originalAsJpeg = try {
+            toJpeg(file.bytes)
+        } catch (_: UnsupportedFormatException) {
+            throw BadFileException("Image type is not supported")
+        }
+
+        val hunter = hunterService.getHunterByEmail(email)
+        val now = LocalDateTime.now()
+        val photo = Photo(
+            itemId = itemId,
+            huntId = huntId,
+            hunterId = hunter.id,
+            foundDateTime = now,
+            status = PhotoStatus.SUBMITTED,
+            statusChangeDateTime = now
+        )
+        val savedRecord = photoRepository.save(photo.toRecord())
+        val baseName = savedRecord.id.toString()
+
+        s3StorageService.upload("${baseName}_original${fileProbeService.getFileExtension(fileType)}", originalBytes, fileType)
+        s3StorageService.upload("${baseName}_large.jpg", originalAsJpeg, MediaType.IMAGE_JPEG_VALUE)
+        s3StorageService.upload("${baseName}_medium.jpg", resize(originalBytes, 800), MediaType.IMAGE_JPEG_VALUE)
+        s3StorageService.upload("${baseName}_small.jpg", resize(originalBytes, 200), MediaType.IMAGE_JPEG_VALUE)
+    }
+
+    fun getPhotoInfo(huntId: HuntId, teamId: TeamId, itemId: ItemId, photoId: PhotoId, email: String): PhotoResponse {
+        val requestingHunter = hunterService.getHunterByEmail(email)
+        val photoRecord = photoRepository.findByIdAndItemIdAndHuntId(photoId, itemId, huntId)
+            ?: throw NotFoundException(PHOTO_NOT_FOUND)
+
+        if (!requestingHunter.isAdmin) {
+            val team = try {
+                teamService.getTeamForHunterInHunt(huntId, email)
+            } catch (_: NotFoundException) {
+                throw ForbiddenException()
+            }
+            if (team.id != teamId) throw ForbiddenException()
+        }
+
+        val submitter = hunterService.getHunterById(photoRecord.hunterId)
+        return photoRecord.toDomain().toResponse(submitter)
+    }
+
+    fun getPhotoFile(photoId: PhotoId, email: String, version: ImageVersion = ImageVersion.LARGE): PhotoFile {
+        val requestingHunter = hunterService.getHunterByEmail(email)
+        val photoRecord = photoRepository.findByIdOrNull(photoId)
+            ?: throw NotFoundException(PHOTO_NOT_FOUND)
+
+        if (!requestingHunter.isAdmin) {
+            val submitter = hunterService.getHunterById(photoRecord.hunterId)
+            try {
+                val requestingTeam =
+                    teamService.getTeamForHunterInHunt(photoRecord.huntId, requestingHunter.email)
+                val submitterTeam =
+                    teamService.getTeamForHunterInHunt(photoRecord.huntId, submitter.email)
+                if (requestingTeam.id != submitterTeam.id) throw ForbiddenException()
+            } catch (_: NotFoundException) {
+                throw ForbiddenException()
+            }
+        }
+
+        val key = when (version) {
+            ImageVersion.ORIGINAL -> s3StorageService.findKeyByPrefix("${photoId}_original")
+                ?: throw NotFoundException("Photo file not found")
+            ImageVersion.LARGE -> "${photoId}_large.jpg"
+            ImageVersion.MEDIUM -> "${photoId}_medium.jpg"
+            ImageVersion.SMALL -> "${photoId}_small.jpg"
+        }
+        val (stream, contentType) = s3StorageService.download(key)
+        return PhotoFile(InputStreamResource(stream), MediaType.parseMediaType(contentType))
+    }
+
+    fun getItemFoundStatus(huntId: HuntId, teamId: TeamId, itemId: ItemId, email: String): FoundStatus {
+        val requestingHunter = hunterService.getHunterByEmail(email)
+
+        if (!requestingHunter.isAdmin) {
+            val team = try {
+                teamService.getTeamForHunterInHunt(huntId, email)
+            } catch (_: NotFoundException) {
+                throw ForbiddenException()
+            }
+            if (team.id != teamId) throw ForbiddenException()
+        }
+
+        val teamHunterIds = teamService.getHunterIdsForTeam(teamId)
+        val photos = photoRepository.findByHuntIdAndItemId(huntId, itemId)
+            .filter { it.hunterId in teamHunterIds && it.status != PhotoStatus.REMOVED }
+
+        return when {
+            photos.any { it.status == PhotoStatus.APPROVED } -> FoundStatus.APPROVED
+            photos.any { it.status == PhotoStatus.REJECTED } -> FoundStatus.REJECTED
+            photos.any { it.status == PhotoStatus.SUBMITTED } -> FoundStatus.SUBMITTED
+            else -> FoundStatus.NOT_FOUND
+        }
+    }
+
+    fun removePhoto(huntId: HuntId, teamId: TeamId, itemId: ItemId, photoId: PhotoId, email: String) {
+        val photoRecord = photoRepository.findByIdAndItemIdAndHuntId(photoId, itemId, huntId)
+            ?: throw NotFoundException(PHOTO_NOT_FOUND)
+
+        val team = try {
+            teamService.getTeamForHunterInHunt(huntId, email)
+        } catch (_: NotFoundException) {
+            throw ForbiddenException()
+        }
+        if (team.id != teamId) throw ForbiddenException()
+
+        if (photoRecord.status == PhotoStatus.APPROVED) throw ConflictException("Cannot remove an approved photo")
+
+        photoRepository.save(photoRecord.copy(status = PhotoStatus.REMOVED, statusChangeDateTime = LocalDateTime.now()))
+    }
+
+    fun getItemPhotos(huntId: HuntId, teamId: TeamId, itemId: ItemId, email: String): List<PhotoResponse> {
+        val requestingHunter = hunterService.getHunterByEmail(email)
+
+        if (!requestingHunter.isAdmin) {
+            val team = try {
+                teamService.getTeamForHunterInHunt(huntId, email)
+            } catch (_: NotFoundException) {
+                throw ForbiddenException()
+            }
+            if (team.id != teamId) throw ForbiddenException()
+        }
+
+        val teamHunterIds = teamService.getHunterIdsForTeam(teamId)
+        return photoRepository.findByHuntIdAndItemId(huntId, itemId)
+            .filter { it.hunterId in teamHunterIds && it.status != PhotoStatus.REMOVED }
+            .map { it.toDomain().toResponse(hunterService.getHunterById(it.hunterId)) }
+    }
+
+    fun updatePhotoStatus(photoId: PhotoId, status: PhotoStatus) {
+        val record = photoRepository.findByIdOrNull(photoId)
+            ?: throw NotFoundException(PHOTO_NOT_FOUND)
+        photoRepository.save(record.copy(status = status, statusChangeDateTime = LocalDateTime.now()))
+    }
+
+    private fun toJpeg(bytes: ByteArray): ByteArray {
+        val output = ByteArrayOutputStream()
+        Thumbnails.of(ByteArrayInputStream(bytes))
+            .scale(1.0)
+            .outputFormat("jpg")
+            .toOutputStream(output)
+        return output.toByteArray()
+    }
+
+    private fun resize(bytes: ByteArray, width: Int): ByteArray {
+        val output = ByteArrayOutputStream()
+        Thumbnails.of(ByteArrayInputStream(bytes))
+            .width(width)
+            .outputFormat("jpg")
+            .toOutputStream(output)
+        return output.toByteArray()
+    }
+}

src/main/kotlin/net/halfbinary/scavengerhuntapi/service/S3StorageService.kt

@@ -0,0 +1,49 @@
+package net.halfbinary.scavengerhuntapi.service
+
+import org.springframework.beans.factory.annotation.Value
+import org.springframework.stereotype.Service
+import software.amazon.awssdk.core.sync.RequestBody
+import software.amazon.awssdk.services.s3.S3Client
+import software.amazon.awssdk.services.s3.model.GetObjectRequest
+import software.amazon.awssdk.services.s3.model.ListObjectsV2Request
+import software.amazon.awssdk.services.s3.model.PutObjectRequest
+import java.io.InputStream
+
+@Service
+class S3StorageService(
+    private val s3Client: S3Client,
+    @Value("\${minio.bucket}") private val bucket: String
+) {
+    fun upload(key: String, bytes: ByteArray, contentType: String) {
+        s3Client.putObject(
+            PutObjectRequest.builder()
+                .bucket(bucket)
+                .key(key)
+                .contentType(contentType)
+                .contentLength(bytes.size.toLong())
+                .build(),
+            RequestBody.fromBytes(bytes)
+        )
+    }
+
+    fun findKeyByPrefix(prefix: String): String? {
+        val response = s3Client.listObjectsV2(
+            ListObjectsV2Request.builder()
+                .bucket(bucket)
+                .prefix(prefix)
+                .maxKeys(1)
+                .build()
+        )
+        return response.contents().firstOrNull()?.key()
+    }
+
+    fun download(key: String): Pair<InputStream, String> {
+        val response = s3Client.getObject(
+            GetObjectRequest.builder()
+                .bucket(bucket)
+                .key(key)
+                .build()
+        )
+        return Pair(response, response.response().contentType())
+    }
+}

src/main/kotlin/net/halfbinary/scavengerhuntapi/service/StatsService.kt

@@ -0,0 +1,58 @@
+package net.halfbinary.scavengerhuntapi.service
+
+import net.halfbinary.scavengerhuntapi.model.HuntId
+import net.halfbinary.scavengerhuntapi.model.PhotoStatus
+import net.halfbinary.scavengerhuntapi.model.domain.HunterLeaderboardEntry
+import net.halfbinary.scavengerhuntapi.model.domain.TeamLeaderboardEntry
+import net.halfbinary.scavengerhuntapi.repository.ItemRepository
+import net.halfbinary.scavengerhuntapi.repository.PhotoRepository
+import org.springframework.stereotype.Service
+
+@Service
+class StatsService(
+    private val photoRepository: PhotoRepository,
+    private val itemRepository: ItemRepository,
+    private val teamService: TeamService,
+    private val hunterService: HunterService
+) {
+    fun getTeamLeaderboard(huntId: HuntId): List<TeamLeaderboardEntry> {
+        val approvedPhotos = photoRepository.findByHuntIdAndStatus(huntId, PhotoStatus.APPROVED)
+        val itemPoints = itemRepository.findAllByHuntId(huntId).associate { it.id to it.points }
+        val teams = teamService.getListOfTeamsForHunt(huntId)
+
+        val sortedScores = teams.map { team ->
+            val teamHunterIds = teamService.getHunterIdsForTeam(team.id)
+            val score = approvedPhotos
+                .filter { it.hunterId in teamHunterIds }
+                .distinctBy { it.itemId }
+                .sumOf { itemPoints[it.itemId] ?: 0 }
+            team to score
+        }.sortedByDescending { (_, score) -> score }
+
+        var rank = 1
+        return sortedScores.mapIndexed { index, (team, score) ->
+            if (index > 0 && sortedScores[index - 1].second != score) rank = index + 1
+            TeamLeaderboardEntry(rank = rank, teamName = team.name, score = score)
+        }
+    }
+
+    fun getHunterLeaderboard(huntId: HuntId): List<HunterLeaderboardEntry> {
+        val approvedPhotos = photoRepository.findByHuntIdAndStatus(huntId, PhotoStatus.APPROVED)
+        val itemPoints = itemRepository.findAllByHuntId(huntId).associate { it.id to it.points }
+
+        val sortedScores = approvedPhotos
+            .groupBy { it.hunterId }
+            .map { (hunterId, photos) ->
+                val score = photos.distinctBy { it.itemId }.sumOf { itemPoints[it.itemId] ?: 0 }
+                hunterId to score
+            }
+            .sortedByDescending { (_, score) -> score }
+
+        var rank = 1
+        return sortedScores.mapIndexed { index, (hunterId, score) ->
+            if (index > 0 && sortedScores[index - 1].second != score) rank = index + 1
+            val hunter = hunterService.getHunterById(hunterId)
+            HunterLeaderboardEntry(rank = rank, hunterName = hunter.name, score = score)
+        }
+    }
+}

src/main/kotlin/net/halfbinary/scavengerhuntapi/service/TeamService.kt

@@ -2,6 +2,7 @@ package net.halfbinary.scavengerhuntapi.service
 
 import net.halfbinary.scavengerhuntapi.error.exception.NotFoundException
 import net.halfbinary.scavengerhuntapi.model.HuntId
+import net.halfbinary.scavengerhuntapi.model.HunterId
 import net.halfbinary.scavengerhuntapi.model.TeamId
 import net.halfbinary.scavengerhuntapi.model.converter.toDomain
 import net.halfbinary.scavengerhuntapi.model.converter.toRecord
@@ -41,6 +42,18 @@ class TeamService(
             .elementAt(0)
     }
 
+    fun getTeamForHunterInHunt(huntId: HuntId, email: String): Team {
+        val hunter = hunterRepository.findByEmail(email) ?: throw NotFoundException("No hunter with email $email found")
+        val hunterTeamIds = hunterTeamRepository.findByHunterId(hunter.id).map { it.teamId }.toSet()
+        return getTeamsForHunt(huntId)
+            .firstOrNull { it.id in hunterTeamIds }
+            ?: throw NotFoundException("No team found for hunter $email in hunt $huntId")
+    }
+
+    fun getHunterIdsForTeam(teamId: TeamId): Set<HunterId> {
+        return hunterTeamRepository.findByTeamId(teamId).map { it.hunterId }.toSet()
+    }
+
     fun joinTeam(teamId: TeamId, email: String) {
         val hunter = hunterRepository.findByEmail(email) ?: throw NotFoundException("No hunter with email $email found")
         hunterTeamRepository.save(HunterTeamRecord(UUID.randomUUID(), hunter.id, teamId))

src/main/resources/application.properties

@@ -12,6 +12,14 @@ spring.datasource.password=${DB_PASSWORD}
 jwt.secret=${JWT_SECRET}
 jwt.expiration=300000
 
+minio.endpoint=${MINIO_ENDPOINT}
+minio.access-key=${MINIO_ACCESS_KEY}
+minio.secret-key=${MINIO_SECRET_KEY}
+minio.bucket=${MINIO_BUCKET}
+
+spring.servlet.multipart.max-file-size=25MB
+spring.servlet.multipart.max-request-size=25MB
+
 springdoc.api-docs.enabled=true
 springdoc.api-docs.path=/docs/api-docs
 springdoc.swagger-ui.enabled=true