package handlers

import (
	"kontor-api-gin/internal/models"
	"kontor-api-gin/internal/repository"
	"kontor-api-gin/internal/service"
	"net/http"

	"github.com/gin-gonic/gin"
	"gorm.io/gorm"
)

type PositionHandler struct {
	Service *service.PositionService
}

func (handler *PositionHandler) List(c *gin.Context) {
	positions, err := handler.Service.List(c.Request.Context())
	if err != nil {
		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
		return
	}
	dtos := models.ConvertPositionsToDtos(positions)
	c.JSON(http.StatusOK, dtos)
}

func (handler *PositionHandler) Get(c *gin.Context) {
	id := c.Param("id")
	position, err := handler.Service.Get(c.Request.Context(), id)
	if err != nil {
		c.JSON(http.StatusNotFound, gin.H{"error": "position not found"})
		return
	}
	c.JSON(http.StatusOK, position)
}

func NewPositionHandler(db *gorm.DB) *PositionHandler {
	handler := &PositionHandler{Service: service.NewPositionService(repository.NewPositionRepository(db))}
	return handler
}