Add database query status (and improved response), photos, likes, comments, bans

service/api/bans.go

@@ -0,0 +1,70 @@
+package api
+
+import (
+	"net/http"
+
+	"github.com/julienschmidt/httprouter"
+	"github.com/notherealmarco/WASAPhoto/service/api/authorization"
+	"github.com/notherealmarco/WASAPhoto/service/api/helpers"
+	"github.com/notherealmarco/WASAPhoto/service/api/reqcontext"
+	"github.com/notherealmarco/WASAPhoto/service/database"
+)
+
+func (rt *_router) PutBan(w http.ResponseWriter, r *http.Request, ps httprouter.Params, ctx reqcontext.RequestContext) {
+
+	uid := ps.ByName("user_id")
+	banned := ps.ByName("ban_uid")
+
+	// send error if the user has no permission to perform this action
+	if !authorization.SendAuthorizationError(ctx.Auth.UserAuthorized, uid, rt.db, w, http.StatusNotFound) {
+		return
+	}
+
+	if uid == banned {
+		helpers.SendBadRequest(w, "You cannot ban yourself", rt.baseLogger)
+		return
+	}
+
+	status, err := rt.db.BanUser(uid, banned)
+
+	if err != nil {
+		helpers.SendInternalError(err, "Database error: BanUser", w, rt.baseLogger)
+		return
+	}
+
+	if status == database.ERR_NOT_FOUND {
+		helpers.SendBadRequest(w, "You are trying to ban a non-existent user", rt.baseLogger)
+		return
+	}
+
+	if status == database.ERR_EXISTS {
+		w.WriteHeader(http.StatusNoContent)
+		return
+	}
+
+	helpers.SendStatus(http.StatusCreated, w, "Success", rt.baseLogger)
+}
+
+func (rt *_router) DeleteBan(w http.ResponseWriter, r *http.Request, ps httprouter.Params, ctx reqcontext.RequestContext) {
+	uid := ps.ByName("user_id")
+	banned := ps.ByName("ban_uid")
+
+	// send error if the user has no permission to perform this action
+	if !authorization.SendAuthorizationError(ctx.Auth.UserAuthorized, uid, rt.db, w, http.StatusNotFound) {
+		return
+	}
+
+	status, err := rt.db.UnbanUser(uid, banned)
+
+	if err != nil {
+		helpers.SendInternalError(err, "Database error: UnbanUser", w, rt.baseLogger)
+		return
+	}
+
+	if status == database.ERR_NOT_FOUND {
+		helpers.SendNotFound(w, "User not banned", rt.baseLogger)
+		return
+	}
+
+	w.WriteHeader(http.StatusNoContent)
+}