package controllers

import (
	"encoding/json"
	"fmt"
	"strconv"

	"server/models"
	"server/services"

	beego "github.com/beego/beego/v2/server/web"
)

type ContactController struct {
	beego.Controller
}

// List GET /api/crm/contact/list?tenant_id=&related_type=&related_id=
func (c *ContactController) List() {
	tenantId := c.GetString("tenant_id")
	relatedType, _ := strconv.Atoi(c.GetString("related_type"))
	relatedId := c.GetString("related_id")
	if tenantId == "" || relatedType == 0 || relatedId == "" {
		c.Data["json"] = map[string]interface{}{"code": 1, "message": "缺少必要参数"}
		c.ServeJSON()
		return
	}
	list, err := services.ListContacts(tenantId, relatedType, relatedId)
	if err != nil {
		c.Data["json"] = map[string]interface{}{"code": 1, "message": err.Error()}
	} else {
		c.Data["json"] = map[string]interface{}{"code": 0, "message": "ok", "data": list}
	}
	c.ServeJSON()
}

// Add POST /api/crm/contact/add
func (c *ContactController) Add() {
	// Debug: print the raw request body
	body := string(c.Ctx.Input.RequestBody)
	fmt.Printf("Received request body: %s\n", body)
	
	// Try unmarshaling to a map first to see the raw data
	var rawData map[string]interface{}
	if err := json.Unmarshal(c.Ctx.Input.RequestBody, &rawData); err != nil {
		fmt.Printf("JSON unmarshal error (raw): %v\n", err)
		c.Data["json"] = map[string]interface{}{"code": 1, "message": "请求参数格式错误", "debug": body}
		c.ServeJSON()
		return
	}
	fmt.Printf("Raw data: %+v\n", rawData)
	
	// Now try unmarshaling to the struct
	var m models.Contact
	if err := json.Unmarshal(c.Ctx.Input.RequestBody, &m); err != nil {
		fmt.Printf("JSON unmarshal error (struct): %v\n", err)
		c.Data["json"] = map[string]interface{}{"code": 1, "message": "请求参数格式错误", "debug": body, "error": err.Error()}
		c.ServeJSON()
		return
	}
	if err := services.CreateContact(&m); err != nil {
		c.Data["json"] = map[string]interface{}{"code": 1, "message": err.Error()}
	} else {
		c.Data["json"] = map[string]interface{}{"code": 0, "message": "ok", "data": m}
	}
	c.ServeJSON()
}

// Edit POST /api/crm/contact/edit
func (c *ContactController) Edit() {
	var m models.Contact
	if err := json.Unmarshal(c.Ctx.Input.RequestBody, &m); err != nil {
		c.Data["json"] = map[string]interface{}{"code": 1, "message": "请求参数格式错误"}
		c.ServeJSON()
		return
	}
	if m.Id == 0 {
		c.Data["json"] = map[string]interface{}{"code": 1, "message": "id不能为空"}
		c.ServeJSON()
		return
	}
	if err := services.UpdateContact(&m); err != nil {
		c.Data["json"] = map[string]interface{}{"code": 1, "message": err.Error()}
	} else {
		c.Data["json"] = map[string]interface{}{"code": 0, "message": "ok"}
	}
	c.ServeJSON()
}

// Delete POST /api/crm/contact/delete
func (c *ContactController) Delete() {
	var body struct {
		Id       int64  `json:"id"`
		TenantId string `json:"tenant_id"`
	}
	if err := json.Unmarshal(c.Ctx.Input.RequestBody, &body); err != nil {
		c.Data["json"] = map[string]interface{}{"code": 1, "message": "请求参数格式错误"}
		c.ServeJSON()
		return
	}
	if err := services.DeleteContact(body.Id, body.TenantId); err != nil {
		c.Data["json"] = map[string]interface{}{"code": 1, "message": err.Error()}
	} else {
		c.Data["json"] = map[string]interface{}{"code": 0, "message": "ok"}
	}
	c.ServeJSON()
}