added template for new golang backend

server/api/handler/common.go

@@ -0,0 +1,98 @@
+package handler
+
+import (
+	"blackforestbytes.com/simplecloudnotifier/common/ginresp"
+	"blackforestbytes.com/simplecloudnotifier/logic"
+	"bytes"
+	"github.com/gin-gonic/gin"
+	sqlite3 "github.com/mattn/go-sqlite3"
+	"net/http"
+)
+
+type CommonHandler struct {
+	app *logic.Application
+}
+
+func NewCommonHandler(app *logic.Application) CommonHandler {
+	return CommonHandler{
+		app: app,
+	}
+}
+
+type pingResponse struct {
+	Message string           `json:"message"`
+	Info    pingResponseInfo `json:"info"`
+}
+type pingResponseInfo struct {
+	Method  string              `json:"method"`
+	Request string              `json:"request"`
+	Headers map[string][]string `json:"headers"`
+	URI     string              `json:"uri"`
+	Address string              `json:"addr"`
+}
+
+// Ping swaggerdoc
+//
+// @Success 200 {object} pingResponse
+// @Failure 500 {object} ginresp.errBody
+// @Router  /ping [get]
+// @Router  /ping [post]
+// @Router  /ping [put]
+// @Router  /ping [delete]
+// @Router  /ping [patch]
+func (h CommonHandler) Ping(g *gin.Context) ginresp.HTTPResponse {
+	buf := new(bytes.Buffer)
+	_, _ = buf.ReadFrom(g.Request.Body)
+	resuestBody := buf.String()
+
+	return ginresp.JSON(http.StatusOK, pingResponse{
+		Message: "Pong",
+		Info: pingResponseInfo{
+			Method:  g.Request.Method,
+			Request: resuestBody,
+			Headers: g.Request.Header,
+			URI:     g.Request.RequestURI,
+			Address: g.Request.RemoteAddr,
+		},
+	})
+}
+
+// DatabaseTest swaggerdoc
+//
+// @Success 200 {object} handler.DatabaseTest.response
+// @Failure 500 {object} ginresp.errBody
+// @Router  /db-test [get]
+func (h CommonHandler) DatabaseTest(g *gin.Context) ginresp.HTTPResponse {
+	type response struct {
+		Success          bool   `json:"success"`
+		LibVersion       string `json:"libVersion"`
+		LibVersionNumber int    `json:"libVersionNumber"`
+		SourceID         string `json:"sourceID"`
+	}
+
+	libVersion, libVersionNumber, sourceID := sqlite3.Version()
+
+	err := h.app.Database.Ping()
+	if err != nil {
+		return ginresp.InternalError(err)
+	}
+
+	return ginresp.JSON(http.StatusOK, response{
+		Success:          true,
+		LibVersion:       libVersion,
+		LibVersionNumber: libVersionNumber,
+		SourceID:         sourceID,
+	})
+}
+
+// Health swaggerdoc
+//
+// @Success 200 {object} handler.Health.response
+// @Failure 500 {object} ginresp.errBody
+// @Router  /health [get]
+func (h CommonHandler) Health(*gin.Context) ginresp.HTTPResponse {
+	type response struct {
+		Status string `json:"status"`
+	}
+	return ginresp.JSON(http.StatusOK, response{Status: "ok"})
+}