package controllers

import (
	"html/template"

	"trustcontact/internal/services"

	"github.com/gofiber/fiber/v2"
)

type AdminController struct {
	usersService *services.UsersService
}

func NewAdminController(usersService *services.UsersService) *AdminController {
	return &AdminController{usersService: usersService}
}

func (ac *AdminController) Dashboard(c *fiber.Ctx) error {
	viewData := map[string]any{
		"Title":      "Admin Dashboard",
		"NavSection": "admin",
	}
	for k, v := range localsTemplateData(c) {
		viewData[k] = v
	}

	tmpl, err := template.ParseFiles(
		"web/templates/layout.html",
		"web/templates/public/_flash.html",
		"web/templates/admin/dashboard.html",
	)
	if err != nil {
		return err
	}

	return executeLayout(c, tmpl, viewData)
}

func (ac *AdminController) Users(c *fiber.Ctx) error {
	pageData, err := ac.usersService.List(services.UsersQuery{
		Q:        c.Query("q"),
		Sort:     c.Query("sort", "id"),
		Dir:      c.Query("dir", "asc"),
		Page:     parseIntOrDefault(c.Query("page"), 1),
		PageSize: parseIntOrDefault(c.Query("pageSize"), 20),
	})
	if err != nil {
		return err
	}

	viewData := map[string]any{
		"Title":      "Admin Users",
		"NavSection": "admin",
		"PageData":   pageData,
	}
	for k, v := range localsTemplateData(c) {
		viewData[k] = v
	}

	tmpl, err := template.ParseFiles(
		"web/templates/layout.html",
		"web/templates/public/_flash.html",
		"web/templates/admin/users.html",
	)
	if err != nil {
		return err
	}

	return executeLayout(c, tmpl, viewData)
}