cowr_upgram/src/main/java/route/CtrlPerm.kt

package route

import model.JSONResponse
import model.ModelPerm
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("/perm")
class CtrlPerm : Controller() {
    private val service = Service()

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

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

        val perms = service.getPermByRoleId(roleId)
        return responseSuccess(perms)
    }

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

        val isSuccess = service.savePerm(perm)
        return if (isSuccess) {
            responseSuccess(perm)
        } else {
            responseOperationFailed()
        }
    }

    @POST("/{id: [0-9]+}")
    @Produces(Produces.JSON)
    fun updatePerm(): JSONResponse {
        val perm: ModelPerm? = request.createEntityFromBody(ModelPerm::class.java)
        if (perm == null) {
            return responseInvalidParams()
        }

        val isSuccess = service.updatePerm(perm)
        return if (isSuccess) {
            responseSuccess(perm)
        } else {
            responseOperationFailed()
        }
    }

    @POST("/del/{id: [0-9]+}")
    @Produces(Produces.JSON)
    fun deletePerm(@Param id: Int): JSONResponse {
        val perm = service.getPermById(id)
        if (perm == null) {
            return responseNotFoundById()
        }

        val isSuccess = service.deletePerm(id)
        return if (isSuccess) {
            responseSuccess(id)
        } else {
            responseOperationFailed()
        }
    }

    @POST("/bindRole/{permId: [0-9]+}/{roleId: [0-9]+}")
    @Produces(Produces.JSON)
    fun bindPermToRole(@Param permId: Int,@Param  roleId: Int): JSONResponse {
        val perm = service.getPermById(permId)
        val role = service.getRoleById(roleId)

        if (perm == null || role == null) {
            return responseNotFoundById()
        }

        val isSuccess = service.bindPermToRole(permId, roleId)
        return if (isSuccess) {
            responseSuccess(true)
        } else {
            responseOperationFailed()
        }
    }

    @POST("/unbindRole/{permId: [0-9]+}/{roleId: [0-9]+}")
    @Produces(Produces.JSON)
    fun unbindPermToRole(@Param permId: Int,@Param roleId: Int): JSONResponse {
        val perm = service.getPermById(permId)
        val role = service.getRoleById(roleId)

        if (perm == null || role == null) {
            return responseNotFoundById()
        }

        val isSuccess = service.unbindPermToRole(permId, roleId)
        return if (isSuccess) {
            responseSuccess(true)
        } else {
            responseOperationFailed()
        }
    }
}