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feat: add native image delivery across channels

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xmanrui 2026-08-24 03:25:38 +08:00
parent dbc0a4b730
commit 3ec5f1eca7
31 changed files with 2754 additions and 846 deletions
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69
src/channels/feishu/feishu-channel.mjs
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@ -114,9 +114,10 @@ function waitForFileOperation(operation, { signal, timeoutMs, stage }) {
});
}
function deliveryUuid(file, chatId) {
function deliveryUuid(file, chatId, messageType) {
const seed = `${file.deliveryKey}\u0000${chatId}`;
const digest = createHash('sha256')
.update(`${file.deliveryKey}\u0000${chatId}`)
.update(messageType === 'file' ? seed : `${seed}\u0000${messageType}`)
.digest('hex')
.slice(0, 40);
return `dshim_${digest}`;
@ -230,6 +231,29 @@ export class VerifiedFeishuChannel {
}
async sendFile(chatId, file, { replyTo, signal } = {}) {
return this.#sendArtifact(chatId, file, {
replyTo,
signal,
messageType: 'file',
presentation: 'feishu-file',
});
}
async sendImage(chatId, file, { replyTo, signal } = {}) {
return this.#sendArtifact(chatId, file, {
replyTo,
signal,
messageType: 'image',
presentation: 'feishu-image',
});
}
async #sendArtifact(chatId, file, {
replyTo,
signal,
messageType,
presentation,
}) {
signal?.throwIfAborted();
if (typeof chatId !== 'string' || !chatId) throw new TypeError('chatId is required');
if (!file || typeof file !== 'object'
@ -243,13 +267,20 @@ export class VerifiedFeishuChannel {
try {
uploaded = await waitForFileOperation((operationSignal) => {
operationSignal.throwIfAborted();
const pending = this.#client.im.v1.file.create({
data: {
file_type: 'stream',
file_name: file.fileName,
file: file.bytes,
},
});
const pending = messageType === 'image'
? this.#client.im.v1.image.create({
data: {
image_type: 'message',
image: file.bytes,
},
})
: this.#client.im.v1.file.create({
data: {
file_type: 'stream',
file_name: file.fileName,
file: file.bytes,
},
});
trackOutboundArtifactProviderPromise(file, pending);
return pending;
}, {
@ -262,21 +293,25 @@ export class VerifiedFeishuChannel {
throw fileDeliveryError('upload', error);
}
signal?.throwIfAborted();
const fileKey = uploaded?.file_key;
if (typeof fileKey !== 'string' || !fileKey) {
const resourceKey = messageType === 'image'
? uploaded?.image_key ?? uploaded?.data?.image_key
: uploaded?.file_key ?? uploaded?.data?.file_key;
if (typeof resourceKey !== 'string' || !resourceKey) {
throw fileDeliveryError('upload', undefined, uploaded?.code);
}
const uuid = deliveryUuid(file, chatId);
const content = JSON.stringify({ file_key: fileKey });
const uuid = deliveryUuid(file, chatId, messageType);
const content = JSON.stringify(messageType === 'image'
? { image_key: resourceKey }
: { file_key: resourceKey });
const request = replyTo
? {
path: { message_id: replyTo },
data: { msg_type: 'file', content, uuid },
data: { msg_type: messageType, content, uuid },
}
: {
params: { receive_id_type: 'chat_id' },
data: { receive_id: chatId, msg_type: 'file', content, uuid },
data: { receive_id: chatId, msg_type: messageType, content, uuid },
};
const send = () => {
const pending = replyTo
@ -300,7 +335,7 @@ export class VerifiedFeishuChannel {
operationSignal.throwIfAborted();
// Feishu documents 230049 as an uncertain asynchronous send result.
// Reuse the same file_key and UUID once so the provider can deduplicate.
// Reuse the same resource key and UUID once so the provider can deduplicate.
if (Number(result?.code) === 230049) {
result = await send();
operationSignal.throwIfAborted();
@ -324,7 +359,7 @@ export class VerifiedFeishuChannel {
}
return createDeliveryReceipt({
deliveryId: file.deliveryKey,
presentation: 'feishu-file',
presentation,
providerMessageIds: [messageId],
artifacts: [{
artifactId: file.artifactId,