package handler

import (
	"strconv"

	"gotest/internal/service"

	"github.com/gin-gonic/gin"
)

// EnterpriseHandler 企业数据处理器
type EnterpriseHandler struct {
	svc *service.EnterpriseService
}

// NewEnterpriseHandler 创建企业数据处理器
func NewEnterpriseHandler(svc *service.EnterpriseService) *EnterpriseHandler {
	return &EnterpriseHandler{svc: svc}
}

// GetAllData 获取企业官网全部数据 GET /api/v1/enterprise/all
func (h *EnterpriseHandler) GetAllData(c *gin.Context) {
	data, err := h.svc.GetAllData()
	if err != nil {
		FailInternal(c, "获取数据失败")
		return
	}
	Success(c, data)
}

// GetCompany 获取企业信息 GET /api/v1/enterprise/company
func (h *EnterpriseHandler) GetCompany(c *gin.Context) {
	data, err := h.svc.GetCompany()
	if err != nil {
		FailInternal(c, "获取企业信息失败")
		return
	}
	Success(c, data)
}

// ListServices 获取服务列表 GET /api/v1/enterprise/services
func (h *EnterpriseHandler) ListServices(c *gin.Context) {
	data, err := h.svc.ListServices()
	if err != nil {
		FailInternal(c, "获取服务列表失败")
		return
	}
	Success(c, data)
}

// ListNews 获取新闻列表 GET /api/v1/enterprise/news?category=&limit=
func (h *EnterpriseHandler) ListNews(c *gin.Context) {
	category := c.Query("category")
	limit, _ := strconv.Atoi(c.DefaultQuery("limit", "0"))
	data, err := h.svc.ListNews(category, limit)
	if err != nil {
		FailInternal(c, "获取新闻列表失败")
		return
	}
	Success(c, data)
}

// GetNews 获取新闻详情 GET /api/v1/enterprise/news/:id
func (h *EnterpriseHandler) GetNews(c *gin.Context) {
	id, err := strconv.ParseUint(c.Param("id"), 10, 64)
	if err != nil {
		FailBadRequest(c, "无效的新闻 ID")
		return
	}
	data, err := h.svc.GetNews(uint(id))
	if err != nil {
		FailBadRequest(c, "新闻不存在")
		return
	}
	Success(c, data)
}

// ListTeam 获取团队列表 GET /api/v1/enterprise/team
func (h *EnterpriseHandler) ListTeam(c *gin.Context) {
	data, err := h.svc.ListTeam()
	if err != nil {
		FailInternal(c, "获取团队列表失败")
		return
	}
	Success(c, data)
}