package route

import model.JSONResponse
import model.ModelRole
import ro.pippo.controller.*
import ro.pippo.controller.extractor.Param
import service.Service
import util.responseInvalidParams
import util.responseNotFoundById
import util.responseOperationFailed
import util.responseSuccess

@Path("/role")
class CtrlRole : Controller() {
    val service = Service()

    @GET("/{id: [0-9]+}")
    @Produces(Produces.JSON)
    fun getRoleById(@Param id: Int): JSONResponse {
        val role = service.getRoleById(id)
        if (role == null) {
            return responseNotFoundById()
        }

        return responseSuccess(role)
    }

    @GET("/byUserId/{userId: [0-9]+}")
    @Produces(Produces.JSON)
    fun getRoleByUserId(@Param userId: Int): JSONResponse {
        val user = service.getUserById(userId)
        if (user == null) {
            return responseNotFoundById()
        }

        val role = service.getRoleByUserId(userId)
        if (role == null) {
            return responseNotFoundById()
        }

        return responseSuccess(role)
    }

    @POST("/")
    @Produces(Produces.JSON)
    fun addRole(): JSONResponse {
        val role: ModelRole? = request.createEntityFromBody(ModelRole::class.java)
        if (role == null) {
            return responseInvalidParams()
        }

        val isSuccess = service.saveRole(role)
        return if (isSuccess) {
            responseSuccess(role)
        } else {
            responseOperationFailed()
        }
    }

    @POST("/del/{id: [0-9]+}")
    @Produces(Produces.JSON)
    fun delRole(@Param roleId: Int): JSONResponse {
        val role = service.getRoleById(roleId)
        if (role == null) {
            responseNotFoundById()
        }

        val isSuccess = service.deleteRole(roleId)
        return if (isSuccess) {
            responseSuccess(roleId)
        } else {
            responseOperationFailed()
        }
    }

    @POST("/{id: [0-9]+}")
    @Produces(Produces.JSON)
    fun updateRole():JSONResponse {
        val role: ModelRole? = request.createEntityFromBody(ModelRole::class.java)
        if (role == null) {
            return responseNotFoundById()
        }

        val isSuccess = service.updateRole(role)
        return if (isSuccess) {
            responseSuccess(role)
        } else {
            responseOperationFailed()
        }
    }
}