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bj_power/bj_power_mes/internal/handler/processflow.go
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package handler
import (
"net/http"
"bj_power_mes/common/httpx"
"bj_power_mes/internal/logic"
"bj_power_mes/internal/svc"
)
// ListProcessFlowsHandler GET /process-flows?processCode=
func ListProcessFlowsHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
code := atoiDefault(r.URL.Query().Get("processCode"), 0)
data, err := logic.New(svcCtx).ListFlows(r.Context(), code)
if err != nil {
httpx.Fail(w, 2201, err.Error())
return
}
httpx.Ok(w, data)
}
}
// SaveProcessFlowHandler POST /process-flows(新建或更新工艺流程,含步骤模板)
func SaveProcessFlowHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
var req logic.FlowReq
if err := httpx.ParseJSON(r, &req); err != nil {
httpx.BadRequest(w, "请求体解析失败")
return
}
if err := logic.New(svcCtx).SaveFlow(r.Context(), req, operator(r, "")); err != nil {
httpx.Fail(w, 2202, err.Error())
return
}
httpx.OkMessage(w, "工艺流程已保存", nil)
}
}
// DeleteProcessFlowHandler DELETE /process-flows/:id
func DeleteProcessFlowHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
if err := logic.New(svcCtx).DeleteFlow(r.Context(), pathId(r), operator(r, "")); err != nil {
httpx.Fail(w, 2203, err.Error())
return
}
httpx.OkMessage(w, "工艺流程已删除", nil)
}
}
// UploadPdfHandler POST /process-flows/upload(工艺图纸PDF上传,返回文件名)
func UploadPdfHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
if err := r.ParseMultipartForm(32 << 20); err != nil {
httpx.BadRequest(w, "上传文件过大或格式错误")
return
}
name, err := saveUploadFile(r, "file", svcCtx.Config.Upload.Dir)
if err != nil {
httpx.Fail(w, 2204, "文件保存失败:"+err.Error())
return
}
httpx.Ok(w, map[string]any{"filename": name, "url": "/api/v1/files/" + name})
}
}
// FileDownloadHandler JWT 保护的文件下载(MES 前端展示 PDF/照片)
func FileDownloadHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
serveUploadFile(w, r, svcCtx.Config.Upload.Dir, r.URL.Query().Get("name"))
}
}
// ListStationsHandler GET /stations
func ListStationsHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
data, err := logic.New(svcCtx).ListStations(r.Context())
if err != nil {
httpx.Fail(w, 2205, err.Error())
return
}
httpx.Ok(w, data)
}
}
// SaveStationHandler POST /stations(工位绑定工艺流程图)
func SaveStationHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
var req logic.StationReq
if err := httpx.ParseJSON(r, &req); err != nil {
httpx.BadRequest(w, "请求体解析失败")
return
}
if err := logic.New(svcCtx).SaveStation(r.Context(), req, operator(r, "")); err != nil {
httpx.Fail(w, 2206, err.Error())
return
}
httpx.OkMessage(w, "工位绑定已保存", nil)
}
}