CEC-3086 Allow creating filters without interval (#237)

src/utils/validationSupplier.js

@@ -35,3 +35,56 @@ export const validateSupplier = (supplier) => {
 export const validateEmail = (email) => {
   if (!validator.validate(email)) throw new Error("invalid email");
 };
+
+export const validateInterval = (interval) => {
+  if (!/^\d+$/.test(interval)) {
+    throw new Error("Interval must be number")
+  }
+}
+
+export const validateEdgeMask = (edgeMask) => {
+  if (!/^[a-fA-F0-9]+$/.test(edgeMask)) {
+    throw new Error("Edge mask must be hex");
+  }
+}
+
+export const validateVIN = (vin) => {
+  if (vin == null || vin.length !== 17) {
+    throw new Error("Invalid VIN");
+  }
+}
+
+export const validateCANID = (can_id) => {
+  if (can_id == null || can_id === "" || !/^\d+(-\d+)?$/.test(can_id)) {
+    throw new Error("Invalid CAN ID");
+  }
+}
+
+export const validateFilter = (filter) => {
+  if (filter == null) {
+    throw new Error("No filter data");
+  }
+
+  validateCANID(filter.can_id)
+
+  const oneOf = (filter.interval || filter.edge_mask) && !(filter.interval && filter.edge_mask)
+  if (!oneOf) {
+    throw new Error("Only interval or edge mask must be defined")
+  }
+
+  if (filter.interval) {
+    validateInterval(filter.interval)
+    filter.interval = parseInt(filter.interval)
+    delete filter.edge_mask;
+  }
+
+  if (filter.edge_mask && filter.edge_mask.length > 0) {
+    validateEdgeMask(filter.edge_mask)
+    delete filter.interval;
+
+  // if the length is odd, add a leading zero
+  if (filter.edge_mask.length % 2 === 1) filter.edge_mask = "0"+filter.edge_mask;
+  } else {
+    filter.edge_mask = undefined;
+  }
+};