package handlers

import (
	"fmt"
	"net/http"

	"git.linuxforward.com/byop/byop-engine/models"
	"github.com/gin-gonic/gin"
)

// TicketHandler handles ticket-related operations
type TicketHandler struct {
	// Add any dependencies needed for ticket operations
}

// NewTicketHandler creates a new TicketHandler
func NewTicketHandler() *TicketHandler {
	return &TicketHandler{}
}

// RegisterRoutes registers routes for ticket operations
func (h *TicketHandler) RegisterRoutes(r *gin.RouterGroup) {
	r.GET("/", h.ListTickets)
	r.POST("/", h.CreateTicket)
	r.GET("/:id", h.GetTicket)
	r.PUT("/:id", h.UpdateTicket)
	r.GET("/:id/comments", h.GetTicketComments)
	r.POST("/:id/comments", h.AddTicketComment)
	r.POST("/:id/resolve", h.ResolveTicket)
}

// ListTickets returns all tickets
func (h *TicketHandler) ListTickets(c *gin.Context) {
	// TODO: Fetch tickets from database
	tickets := []models.Ticket{}

	c.JSON(http.StatusOK, tickets)
}

// CreateTicket creates a new ticket
func (h *TicketHandler) CreateTicket(c *gin.Context) {
	var ticket models.Ticket

	if err := c.ShouldBindJSON(&ticket); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request body"})
		return
	}

	// TODO: Save ticket to database

	c.JSON(http.StatusCreated, ticket)
}

// GetTicket returns a specific ticket
func (h *TicketHandler) GetTicket(c *gin.Context) {
	id := c.Param("id")

	// TODO: Fetch ticket from database
	ticket := models.Ticket{ID: id}

	c.JSON(http.StatusOK, ticket)
}

// UpdateTicket updates a ticket
func (h *TicketHandler) UpdateTicket(c *gin.Context) {
	id := c.Param("id")

	var ticket models.Ticket
	if err := c.ShouldBindJSON(&ticket); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request body"})
		return
	}

	ticket.ID = id
	// TODO: Update ticket in database

	c.JSON(http.StatusOK, ticket)
}

// GetTicketComments returns comments for a ticket
func (h *TicketHandler) GetTicketComments(c *gin.Context) {
	id := c.Param("id")

	fmt.Println("Fetching comments for ticket ID:", id)

	// TODO: Fetch ticket comments
	comments := []map[string]interface{}{
		{
			"id":      "comment-id",
			"content": "Comment content",
			"user":    "User name",
			"created": "2023-01-01T12:00:00Z",
		},
	}

	c.JSON(http.StatusOK, comments)
}

// AddTicketComment adds a comment to a ticket
func (h *TicketHandler) AddTicketComment(c *gin.Context) {
	id := c.Param("id")

	fmt.Println("Adding comment to ticket ID:", id)

	var comment struct {
		Content string `json:"content"`
	}

	if err := c.ShouldBindJSON(&comment); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request body"})
		return
	}

	// TODO: Add comment to ticket

	result := map[string]interface{}{
		"id":      "new-comment-id",
		"content": comment.Content,
		"user":    "Current user",
		"created": "2023-01-01T12:00:00Z",
	}

	c.JSON(http.StatusCreated, result)
}

// ResolveTicket resolves a ticket
func (h *TicketHandler) ResolveTicket(c *gin.Context) {
	id := c.Param("id")

	// TODO: Resolve ticket

	result := map[string]interface{}{
		"id":       id,
		"status":   "Resolved",
		"resolved": "2023-01-01T12:00:00Z",
	}

	c.JSON(http.StatusOK, result)
}