package account

import (
	"net/http"

	"git.kirsle.net/apps/gosocial/pkg/config"
	"git.kirsle.net/apps/gosocial/pkg/models"
	"git.kirsle.net/apps/gosocial/pkg/session"
	"git.kirsle.net/apps/gosocial/pkg/templates"
)

// Search controller.
func Search() http.HandlerFunc {
	tmpl := templates.Must("account/search.html")
	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		// Search filters.
		var (
			isCertified   = r.FormValue("certified")
			username      = r.FormValue("username") // email or username
			gender        = r.FormValue("gender")
			orientation   = r.FormValue("orientation")
			maritalStatus = r.FormValue("marital_status")
		)

		// Default
		if isCertified == "" {
			isCertified = "true"
		}

		pager := &models.Pagination{
			PerPage: config.PageSizeMemberSearch,
		}
		pager.ParsePage(r)

		users, err := models.SearchUsers(&models.UserSearch{
			EmailOrUsername: username,
			Gender:          gender,
			Orientation:     orientation,
			MaritalStatus:   maritalStatus,
			Certified:       isCertified == "true",
		}, pager)
		if err != nil {
			session.FlashError(w, r, "Couldn't search users: %s", err)
		}

		var vars = map[string]interface{}{
			"Users": users,
			"Pager": pager,
			"Enum":  config.ProfileEnums,

			// Search filter values.
			"Certified":       isCertified,
			"Gender":          gender,
			"Orientation":     orientation,
			"MaritalStatus":   maritalStatus,
			"EmailOrUsername": username,
		}

		if err := tmpl.Execute(w, r, vars); err != nil {
			http.Error(w, err.Error(), http.StatusInternalServerError)
			return
		}
	})
}