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Add return types to ABC Exporter

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Jaiwanth 2021-06-29 11:40:26 +05:30
parent 637e3afa48
commit 3fc4be0be9
1 changed files with 13 additions and 13 deletions
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26
src/utils/exportUtils/Exporter.ts
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@ -35,12 +35,12 @@ export default abstract class Exporter {
window.addEventListener("onunload", this.abortWriter); window.addEventListener("onunload", this.abortWriter);
} }
protected onBeforeUnload(e: BeforeUnloadEvent) { protected onBeforeUnload(e: BeforeUnloadEvent): string {
e.preventDefault(); e.preventDefault();
return e.returnValue = "Are you sure you want to exit during this export?"; return e.returnValue = "Are you sure you want to exit during this export?";
} }
protected addFile(filePath: string, blob: Blob) { protected addFile(filePath: string, blob: Blob): void {
const file = { const file = {
name: filePath, name: filePath,
stream: () => blob.stream(), stream: () => blob.stream(),
@ -48,7 +48,7 @@ export default abstract class Exporter {
this.files.push(file); this.files.push(file);
} }
protected async downloadZIP() { protected async downloadZIP(): Promise<any> {
const filename = `matrix-export-${formatFullDateNoDay(new Date())}.zip`; const filename = `matrix-export-${formatFullDateNoDay(new Date())}.zip`;
// Support for older browsers // Support for older browsers
@ -78,14 +78,14 @@ export default abstract class Exporter {
await this.pumpToFileStream(reader); await this.pumpToFileStream(reader);
} }
protected cleanUp() { protected cleanUp(): string {
console.log("Cleaning up..."); console.log("Cleaning up...");
window.removeEventListener("beforeunload", this.onBeforeUnload); window.removeEventListener("beforeunload", this.onBeforeUnload);
window.removeEventListener("onunload", this.abortWriter); window.removeEventListener("onunload", this.abortWriter);
return ""; return "";
} }
public async cancelExport() { public async cancelExport(): Promise<void> {
console.log("Cancelling export..."); console.log("Cancelling export...");
this.cancelled = true; this.cancelled = true;
await this.abortWriter(); await this.abortWriter();
@ -105,7 +105,7 @@ export default abstract class Exporter {
await this.writer?.abort(); await this.writer?.abort();
} }
protected async pumpToFileStream(reader: ReadableStreamDefaultReader) { protected async pumpToFileStream(reader: ReadableStreamDefaultReader): Promise<void> {
const res = await reader.read(); const res = await reader.read();
if (res.done) await this.writer.close(); if (res.done) await this.writer.close();
else { else {
@ -114,7 +114,7 @@ export default abstract class Exporter {
} }
} }
protected setEventMetadata(event: MatrixEvent) { protected setEventMetadata(event: MatrixEvent): MatrixEvent {
const roomState = this.client.getRoom(this.room.roomId).currentState; const roomState = this.client.getRoom(this.room.roomId).currentState;
event.sender = roomState.getSentinelMember( event.sender = roomState.getSentinelMember(
event.getSender(), event.getSender(),
@ -127,7 +127,7 @@ export default abstract class Exporter {
return event; return event;
} }
protected getLimit() { protected getLimit(): number {
let limit: number; let limit: number;
switch (this.exportType) { switch (this.exportType) {
case exportTypes.LAST_N_MESSAGES: case exportTypes.LAST_N_MESSAGES:
@ -195,7 +195,7 @@ export default abstract class Exporter {
return events; return events;
} }
protected async getMediaBlob(event: MatrixEvent) { protected async getMediaBlob(event: MatrixEvent): Promise<Blob> {
let blob: Blob; let blob: Blob;
try { try {
const isEncrypted = event.isEncrypted(); const isEncrypted = event.isEncrypted();
@ -215,7 +215,7 @@ export default abstract class Exporter {
return blob; return blob;
} }
protected splitFileName(file: string) { protected splitFileName(file: string): string[] {
const lastDot = file.lastIndexOf('.'); const lastDot = file.lastIndexOf('.');
if (lastDot === -1) return [file, ""]; if (lastDot === -1) return [file, ""];
const fileName = file.slice(0, lastDot); const fileName = file.slice(0, lastDot);
@ -223,7 +223,7 @@ export default abstract class Exporter {
return [fileName, '.' + ext]; return [fileName, '.' + ext];
} }
protected getFilePath(event: MatrixEvent) { protected getFilePath(event: MatrixEvent): string {
const mediaType = event.getContent().msgtype; const mediaType = event.getContent().msgtype;
let fileDirectory: string; let fileDirectory: string;
switch (mediaType) { switch (mediaType) {
@ -245,7 +245,7 @@ export default abstract class Exporter {
return fileDirectory + "/" + fileName + '-' + fileDate + fileExt; return fileDirectory + "/" + fileName + '-' + fileDate + fileExt;
} }
protected isReply(event: MatrixEvent) { protected isReply(event: MatrixEvent): boolean {
const isEncrypted = event.isEncrypted(); const isEncrypted = event.isEncrypted();
// If encrypted, in_reply_to lies in event.event.content // If encrypted, in_reply_to lies in event.event.content
const content = isEncrypted ? event.event.content : event.getContent(); const content = isEncrypted ? event.event.content : event.getContent();
@ -253,7 +253,7 @@ export default abstract class Exporter {
return !!(relatesTo && relatesTo["m.in_reply_to"]); return !!(relatesTo && relatesTo["m.in_reply_to"]);
} }
protected isAttachment(mxEv: MatrixEvent) { protected isAttachment(mxEv: MatrixEvent): boolean {
const attachmentTypes = ["m.sticker", "m.image", "m.file", "m.video", "m.audio"]; const attachmentTypes = ["m.sticker", "m.image", "m.file", "m.video", "m.audio"];
return mxEv.getType() === attachmentTypes[0] || attachmentTypes.includes(mxEv.getContent().msgtype); return mxEv.getType() === attachmentTypes[0] || attachmentTypes.includes(mxEv.getContent().msgtype);
} }