added adding and editing of availabilities

backend/pkg/router/availabilities.go

@@ -0,0 +1,107 @@
+package router
+
+import (
+	"github.com/gofiber/fiber/v2"
+	"github.com/johannesbuehl/golunteer/backend/pkg/db/availabilities"
+)
+
+func getAvailabilities(args HandlerArgs) responseMessage {
+	response := responseMessage{}
+
+	// get all the availabilites from the database
+	if avails, err := availabilities.Slice(); err != nil {
+		response.Status = fiber.StatusInternalServerError
+
+		logger.Error().Msgf("can't get availabilites: %v", err)
+
+		return response
+	} else {
+		response.Data = struct {
+			Availabilities []availabilities.AvailabilityDB `json:"availabilities"`
+		}{Availabilities: avails}
+
+		return response
+	}
+}
+
+func postAvailabilitie(args HandlerArgs) responseMessage {
+	response := responseMessage{}
+
+	// check admin
+	if !args.User.Admin {
+		response.Status = fiber.StatusUnauthorized
+
+		logger.Warn().Msg("user is no admin")
+
+		return response
+
+		// parse the body
+	} else {
+		var body availabilities.Availability
+
+		if err := args.C.BodyParser(&body); err != nil {
+			response.Status = fiber.StatusBadRequest
+
+			logger.Log().Msgf("can't parse body: %v", err)
+
+			return response
+
+			// validate the body
+		} else if err := validate.Struct(&response); err != nil {
+			response.Status = fiber.StatusBadRequest
+
+			logger.Log().Msgf("invalid body: %v", err)
+
+			return response
+		} else if err := availabilities.Add(body); err != nil {
+			response.Status = fiber.StatusInternalServerError
+
+			logger.Error().Msgf("can't add availability: %v", err)
+
+			return response
+		} else {
+			return response
+		}
+	}
+}
+
+func patchAvailabilities(args HandlerArgs) responseMessage {
+	response := responseMessage{}
+
+	// check admin
+	if !args.User.Admin {
+		response.Status = fiber.StatusUnauthorized
+
+		logger.Warn().Msg("user is no admin")
+
+		return response
+
+		// parse the body
+	} else {
+		var body availabilities.AvailabilityDB
+
+		if err := args.C.BodyParser(&body); err != nil {
+			response.Status = fiber.StatusBadRequest
+
+			logger.Log().Msgf("can't parse body: %v", err)
+
+			return response
+
+			// validate the body
+		} else if err := validate.Struct(&response); err != nil {
+			response.Status = fiber.StatusBadRequest
+
+			logger.Log().Msgf("invalid body: %v", err)
+
+			return response
+		} else if err := availabilities.Update(body); err != nil {
+			response.Status = fiber.StatusInternalServerError
+
+			logger.Error().Msgf("can't update availability: %v", err)
+
+			return response
+		} else {
+			return response
+		}
+	}
+}