// Copyright 2015 - Present, The Gogs Authors. All rights reserved.
// Copyright 2018 - Present, Gitote. All rights reserved.
//
// This source code is licensed under the MIT license found in the
// LICENSE file in the root directory of this source tree.

package user

import (
	"gitote/gitote/models"
	"gitote/gitote/models/errors"
	"gitote/gitote/pkg/context"
	"gitote/gitote/pkg/markup"

	"gitlab.com/gitote/com"
	api "gitlab.com/gitote/go-gitote-client"
)

// Search search users
func Search(c *context.APIContext) {
	opts := &models.SearchUserOptions{
		Keyword:  c.Query("q"),
		Type:     models.UserTypeIndividual,
		PageSize: com.StrTo(c.Query("limit")).MustInt(),
	}
	if opts.PageSize == 0 {
		opts.PageSize = 10
	}

	users, _, err := models.SearchUserByName(opts)
	if err != nil {
		c.JSON(500, map[string]interface{}{
			"ok":    false,
			"error": err.Error(),
		})
		return
	}

	results := make([]*api.User, len(users))
	for i := range users {
		results[i] = &api.User{
			ID:        users[i].ID,
			UserName:  users[i].Name,
			AvatarUrl: users[i].AvatarLink(),
			FullName:  markup.Sanitize(users[i].FullName),
		}
		if c.IsLogged {
			results[i].Email = users[i].Email
		}
	}

	c.JSON(200, map[string]interface{}{
		"ok":   true,
		"data": results,
	})
}

// GetInfo get user's information
func GetInfo(c *context.APIContext) {
	u, err := models.GetUserByName(c.Params(":username"))
	if err != nil {
		if errors.IsUserNotExist(err) {
			c.Status(404)
		} else {
			c.Error(500, "GetUserByName", err)
		}
		return
	}

	// Hide user e-mail when API caller isn't signed in.
	if !c.IsLogged {
		u.Email = ""
	}
	c.JSON(200, u.APIFormat())
}

// GetAuthenticatedUser get current user's information
func GetAuthenticatedUser(c *context.APIContext) {
	c.JSON(200, c.User.APIFormat())
}