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.request.ItemUpdateRequest
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.security.core.Authentication
import org.springframework.web.bind.annotation.DeleteMapping
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
import org.springframework.web.bind.annotation.RequestMapping
import org.springframework.web.bind.annotation.RestController

@RestController
@RequestMapping("hunt/{huntId}/item")
class ItemController(private val huntService: HuntService) {

    @GetMapping
    fun getItemsForHunt(@PathVariable huntId: HuntId, authentication: Authentication): ResponseEntity<List<ItemResponse>> {
        return ResponseEntity.ok(huntService.getItemsForHunt(huntId, authentication.name).map { it.toResponse() })
    }

    @GetMapping("/{itemId}")
    fun getItem(@PathVariable huntId: HuntId, @PathVariable itemId: ItemId): ResponseEntity<ItemResponse> {
        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): ResponseEntity<ItemResponse> {
        return ResponseEntity.ok(huntService.addItemToHunt(huntId, body.toDomain()).toResponse())
    }

    @PreAuthorize("hasRole('ADMIN')")
    @Tag(name = "Admin")
    @PatchMapping("/{itemId}")
    @Operation(summary = "Updates name and/or points for the specified Item in the specified Hunt")
    fun updateItem(@PathVariable huntId: HuntId, @PathVariable itemId: ItemId, @RequestBody body: ItemUpdateRequest): ResponseEntity<ItemResponse> {
        return ResponseEntity.ok(huntService.updateItem(huntId, itemId, body).toResponse())
    }

    @PreAuthorize("hasRole('ADMIN')")
    @Tag(name = "Admin")
    @DeleteMapping("/{itemId}")
    @Operation(summary = "Deletes the specified Item from the specified Hunt")
    fun deleteItem(@PathVariable huntId: HuntId, @PathVariable itemId: ItemId): ResponseEntity<Unit> {
        huntService.deleteItem(huntId, itemId)
        return ResponseEntity.noContent().build()
    }

}