package handler

import (
	"net/http"

	"bj_power_mes/common/httpx"
	"bj_power_mes/internal/logic"
	"bj_power_mes/internal/svc"
)

// ListRoutesHandler GET /process-routes?name=&status=&page=&pageSize=
func ListRoutesHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		q := r.URL.Query()
		data, err := logic.New(svcCtx).ListRoutes(r.Context(), q.Get("name"), q.Get("status"),
			atoiDefault(q.Get("page"), 0), atoiDefault(q.Get("pageSize"), 20))
		if err != nil {
			httpx.Fail(w, 2301, err.Error())
			return
		}
		httpx.Ok(w, data)
	}
}

// SaveRouteHandler POST /process-routes（新建或更新工艺路线，含段）
func SaveRouteHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		var req logic.RouteReq
		if err := httpx.ParseJSON(r, &req); err != nil {
			httpx.BadRequest(w, "请求体解析失败")
			return
		}
		if err := logic.New(svcCtx).SaveRoute(r.Context(), req, operator(r, "")); err != nil {
			httpx.Fail(w, 2302, err.Error())
			return
		}
		httpx.OkMessage(w, "工艺路线已保存", nil)
	}
}

// GetRouteHandler GET /process-routes/:id
func GetRouteHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		data, err := logic.New(svcCtx).GetRoute(r.Context(), pathId(r))
		if err != nil {
			httpx.Fail(w, 2303, err.Error())
			return
		}
		httpx.Ok(w, data)
	}
}

// DeleteRouteHandler DELETE /process-routes/:id
func DeleteRouteHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		if err := logic.New(svcCtx).DeleteRoute(r.Context(), pathId(r), operator(r, "")); err != nil {
			httpx.Fail(w, 2304, err.Error())
			return
		}
		httpx.OkMessage(w, "工艺路线已删除", nil)
	}
}