package apis

import (
	"fmt"
	"net/http"

	"github.com/gin-gonic/gin"

	"planner/core"
)

func getUserByName(c *gin.Context) {
	var q struct {
		Name string `fdb:"name"`
	}
	if c.ShouldBind(&q) == nil {
		user, err := core.UserGet(db, q.Name)
		if err != nil {
			c.String(http.StatusInternalServerError, "Unable to get user: "+err.Error())
			return
		}
		c.JSON(http.StatusOK, user)
	}
}

func createUser(c *gin.Context) {
	var u core.User
	if c.ShouldBind(&u) == nil {
		err := u.Create(db)
		if err != nil {
			c.String(http.StatusInternalServerError, "Unable to create user: "+err.Error())
			return
		}
		c.Status(http.StatusCreated)
	} else {
		fmt.Print("Could not bind model")
		c.String(http.StatusInternalServerError, "Unable to bind user")
	}
}

func login(c *gin.Context) {
	var q struct {
		Username string `json:"username" form:"username"`
		Password string `json:"password" form:"password"`
	}
	if c.ShouldBind(&q) == nil {
		if q.Username == "" {
			c.String(http.StatusBadRequest, "Login data is null")
		} else {
			user, err := core.UserGet(db, q.Username)
			if err != nil {
				c.String(http.StatusInternalServerError, "Unable to get user: "+err.Error())
				return
			}
			if user.Password == q.Password {
				c.JSON(http.StatusOK, gin.H{"username": user.Username})
			} else {
				c.Status(http.StatusForbidden)
			}
		}
	} else {
		c.String(http.StatusBadRequest, "Unable to bind data")
	}
}
func bindUserAPIs(r *gin.Engine) {
	r.POST("/login", login)
	r.GET("/user", getUserByName)
	r.POST("/user", createUser)
}