added template for new golang backend

server/common/ginresp/resp.go

@@ -0,0 +1,85 @@
+package ginresp
+
+import (
+	"blackforestbytes.com/simplecloudnotifier/api/apierr"
+	"github.com/gin-gonic/gin"
+	"net/http"
+)
+
+type HTTPResponse interface {
+	Write(context *gin.Context)
+}
+
+type jsonHTTPResponse struct {
+	statusCode int
+	data       any
+}
+
+func (j jsonHTTPResponse) Write(g *gin.Context) {
+	g.JSON(j.statusCode, j.data)
+}
+
+type emptyHTTPResponse struct {
+	statusCode int
+	data       any
+}
+
+func (j emptyHTTPResponse) Write(g *gin.Context) {
+	g.Status(j.statusCode)
+}
+
+type textHTTPResponse struct {
+	statusCode int
+	data       string
+}
+
+func (j textHTTPResponse) Write(g *gin.Context) {
+	g.String(j.statusCode, "%s", j.data)
+}
+
+type dataHTTPResponse struct {
+	statusCode  int
+	data        []byte
+	contentType string
+}
+
+func (j dataHTTPResponse) Write(g *gin.Context) {
+	g.Data(j.statusCode, j.contentType, j.data)
+}
+
+type errHTTPResponse struct {
+	statusCode int
+	data       any
+}
+
+func (j errHTTPResponse) Write(g *gin.Context) {
+	g.JSON(j.statusCode, j.data)
+}
+
+func Status(sc int) HTTPResponse {
+	return &emptyHTTPResponse{statusCode: sc}
+}
+
+func JSON(sc int, data any) HTTPResponse {
+	return &jsonHTTPResponse{statusCode: sc, data: data}
+}
+
+func Data(sc int, contentType string, data []byte) HTTPResponse {
+	return &dataHTTPResponse{statusCode: sc, contentType: contentType, data: data}
+}
+
+func Text(sc int, data string) HTTPResponse {
+	return &textHTTPResponse{statusCode: sc, data: data}
+}
+
+func InternalError(e error) HTTPResponse {
+	return &errHTTPResponse{statusCode: http.StatusInternalServerError, data: errBody{Success: false, Message: e.Error()}}
+}
+
+func NotImplemented(errid int) HTTPResponse {
+	return &errHTTPResponse{statusCode: http.StatusInternalServerError, data: internAPIError{Success: false, ErrorID: errid, Message: "NotImplemented"}}
+}
+
+func SendAPIError(errorid apierr.APIError, highlight int, msg string) HTTPResponse {
+	return &errHTTPResponse{statusCode: http.StatusInternalServerError, data: sendAPIError{Success: false, Error: int(errorid), ErrorHighlight: highlight, Message: msg}}
+}