package ui

import (
	"net/http"

	"github.com/gin-contrib/sessions"
	"github.com/gin-gonic/gin"

	"git.jmbit.de/jmb/goipam/db"
	"git.jmbit.de/jmb/goipam/utils"
	"git.jmbit.de/jmb/goipam/web/templates"
)

func getProfile(c *gin.Context) {
	session := sessions.Default(c)
	sessionUserName := session.Get("username")
	var user db.User
	if username, ok := sessionUserName.(string); ok {

		user, err := db.GetUserByName(username)
		if err != nil {
			c.HTML(
				http.StatusInternalServerError,
				"",
				templates.ProfilePage(templates.GenMetaContent(c), "User Profile", &user, err,
			)
		}

		c.HTML(
			http.StatusOK,
			"",
			templates.ProfilePage(templates.GenMetaContent(c), "User Profile", &user, nil),
		)
	} else {
		c.HTML(http.StatusNotFound, "", templates.ProfilePage(templates.GenMetaContent(c), "User Profile", &user, nil))
	}

}

func getProfileEdit(c *gin.Context) {
	session := sessions.Default(c)
	sessionUserName := session.Get("username")
	var user db.User
	if username, ok := sessionUserName.(string); ok {

		user, err := db.GetUserByName(username)
		if err != nil {
			c.HTML(
				http.StatusInternalServerError,
				"",
				templates.ProfileStatic(&user),
			)
		}

		c.HTML(
			http.StatusOK,
			"",

			templates.ProfileStatic(&user),
		)
	} else {
		c.HTML(http.StatusNotFound, "", templates.ProfileStatic(&user))
	}
}

func postProfileEdit(c *gin.Context) {
	session := sessions.Default(c)
	sessionUserName := session.Get("username")
	var user db.User
	if username, ok := sessionUserName.(string); ok {

		user, err := db.GetUserByName(username)
		if err != nil {
			c.HTML(
				http.StatusInternalServerError,
				"",
				templates.ProfileStatic(&user),
			)
		}

		c.HTML(
			http.StatusOK,
			"",

			templates.ProfileStatic(&user),
		)
	} else {
		c.HTML(http.StatusNotFound, "", templates.ProfileStatic(&user))
	}
}

func postPassword(c *gin.Context) {
	session := sessions.Default(c)
	password := c.PostForm("password")
	confirm := c.PostForm("confirm")
	if password != confirm {

		c.HTML(http.StatusConflict, "", templates.PasswordForm(false, "Passwords do not match"))
	}
	sessionUserName := session.Get("username")
	if username, ok := sessionUserName.(string); ok {

		user, err := db.GetUserByName(username)
		if err != nil {
			c.HTML(
				http.StatusInternalServerError,
				"",
				templates.PasswordForm(false, err.Error()),
			)
		}
		passHash, err := utils.HashPassword(password)
		if err != nil {
			c.HTML(
				http.StatusInternalServerError,
				"",
				templates.PasswordForm(false, err.Error()),
			)
		}
		db.SetUserPassHash(user, passHash)
		if err != nil {
			c.HTML(
				http.StatusInternalServerError,
				"",
				templates.PasswordForm(false, err.Error()),
			)
		}

		c.HTML(
			http.StatusOK,
			"",

			templates.PasswordForm(true, "Password changed"),
		)
	} else {
		c.HTML(http.StatusNotFound, "", templates.PasswordForm(false, "User Not Found"))
	}
}