Merge Go frontend (apiserver + xcecli) into meson build

src/frontend/apiserver/controllers/response.go

@@ -0,0 +1,70 @@
+package controllers
+
+import (
+	"fmt"
+
+	"github.com/gin-gonic/gin"
+)
+
+type JsonStruct struct {
+	Code int         `json:"code"`
+	Msg  interface{} `json:"msg"`
+	Data interface{} `json:"data"`
+}
+
+type JsonErrStruct struct {
+	Code    int         `json:"code"`
+	Msg     interface{} `json:"msg"`
+	Details interface{} `json:"details,omitempty"`
+}
+
+func ReturnSuccess(ctx *gin.Context, code int, msg interface{}, data interface{}) {
+	json := &JsonStruct{
+		Code: code,
+		Msg:  msg,
+		Data: data,
+	}
+	ctx.JSON(200, json)
+}
+
+func ReturnError(ctx *gin.Context, code int, msg interface{}, details interface{}) {
+	json := &JsonErrStruct{
+		Code:    code,
+		Msg:     msg,
+		Details: details,
+	}
+	ctx.JSON(code, json)
+}
+
+// BuildBatchOperationResponse creates a structured response map and summary message
+func BuildBatchOperationResponse(action string,
+	resourceType string,
+	succeededItems []map[string]interface{},
+	failedItems []map[string]interface{},
+) (map[string]interface{}, string) {
+	overallStatus := ""
+	summaryMsg := ""
+	totalRequested := len(succeededItems) + len(failedItems)
+
+	if len(failedItems) == 0 && totalRequested > 0 {
+		overallStatus = "accepted"
+		summaryMsg = fmt.Sprintf("%s control <%s> accepted for all %d requested %s.", resourceType, action, totalRequested, resourceType) // Making it more generic
+	} else if len(succeededItems) == 0 && totalRequested > 0 {
+		overallStatus = "failed"
+		summaryMsg = fmt.Sprintf("%s control <%s> failed for all %d requested %s.", resourceType, action, totalRequested, resourceType)
+	} else if totalRequested > 0 {
+		overallStatus = "partially_accepted"
+		summaryMsg = fmt.Sprintf("%s control <%s> partially accepted: %d received, %d failed.", resourceType, action, len(succeededItems), len(failedItems))
+	} else { // Should not happen if input validation is correct, but handle defensively
+		overallStatus = "no_items_processed"
+		summaryMsg = fmt.Sprintf("No %s were provided for the '%s' action.", resourceType, action)
+	}
+
+	response := map[string]interface{}{
+		"status":   overallStatus,
+		"accepted": succeededItems,
+		"failed":   failedItems,
+	}
+
+	return response, summaryMsg
+}