import common from "../common-webhook.mjs";
import sampleEmit from "./test-event.mjs";
import {
GOOGLE_DRIVE_NOTIFICATION_CHANGE,
GOOGLE_DRIVE_NOTIFICATION_ADD,
GOOGLE_DRIVE_NOTIFICATION_UPDATE,
} from "../../constants.mjs";
export default {
...common,
key: "google_drive-changes-to-specific-files-shared-drive",
name: "Changes to Specific Files (Shared Drive)",
description: "Watches for changes to specific files in a shared drive, emitting an event any time a change is made to one of those files",
version: "0.1.2",
type: "source",
dedupe: "unique",
props: {
...common.props,
files: {
type: "string[]",
label: "Files",
description: "The files you want to watch for changes.",
optional: true,
default: [],
options({ prevContext }) {
const { nextPageToken } = prevContext;
return this.googleDrive.listFilesOptions(nextPageToken, this.getFilesOpts());
},
},
},
hooks: {
async deploy() {
const daysAgo = new Date();
daysAgo.setDate(daysAgo.getDate() - 30);
const timeString = daysAgo.toISOString();
const args = this.getFilesOpts({
q: `mimeType != "application/vnd.google-apps.folder" and modifiedTime > "${timeString}" and trashed = false`,
fields: "files",
});
const { data } = await this.googleDrive.drive().files.list(args);
this.processChanges(data.files);
},
...common.hooks,
},
methods: {
...common.methods,
getUpdateTypes() {
return [
GOOGLE_DRIVE_NOTIFICATION_ADD,
GOOGLE_DRIVE_NOTIFICATION_CHANGE,
GOOGLE_DRIVE_NOTIFICATION_UPDATE,
];
},
generateMeta(data, headers) {
const {
id: fileId,
name: fileName,
modifiedTime: tsString,
} = data;
const ts = Date.parse(tsString);
const eventId = headers && headers["x-goog-message-number"];
const resourceState = headers && headers["x-goog-resource-state"];
const summary = resourceState
? `${resourceState.toUpperCase()} - ${fileName || "Untitled"}`
: fileName || "Untitled";
return {
id: `${fileId}-${eventId || ts}`,
summary,
ts,
};
},
isFileRelevant(file) {
return this.files.includes(file.id);
},
getChanges(headers) {
if (!headers) {
return;
}
return {
change: {
state: headers["x-goog-resource-state"],
resourceURI: headers["x-goog-resource-uri"],
changed: headers["x-goog-changed"],
},
};
},
processChange(file, headers) {
const changes = this.getChanges(headers);
const eventToEmit = {
file,
...changes,
};
const meta = this.generateMeta(file, headers);
this.$emit(eventToEmit, meta);
},
processChanges(changedFiles, headers) {
console.log(`Processing ${changedFiles.length} changed files`);
console.log(`Changed files: ${JSON.stringify(changedFiles, null, 2)}!!!`);
console.log(`Files: ${this.files}!!!`);
for (const file of changedFiles) {
if (!this.isFileRelevant(file)) {
console.log(`Skipping event for irrelevant file ${file.id}`);
continue;
}
this.processChange(file, headers);
}
},
},
sampleEmit,
};