52 lines
1.7 KiB
TypeScript
52 lines
1.7 KiB
TypeScript
import { chunkText } from "../../../auto-reply/chunk.js";
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import { sendMessageSignal } from "../../../signal/send.js";
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import { resolveChannelMediaMaxBytes } from "../media-limits.js";
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import type { ChannelOutboundAdapter } from "../types.js";
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export const signalOutbound: ChannelOutboundAdapter = {
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deliveryMode: "direct",
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chunker: chunkText,
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textChunkLimit: 4000,
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resolveTarget: ({ to }) => {
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const trimmed = to?.trim();
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if (!trimmed) {
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return {
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ok: false,
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error: new Error(
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"Delivering to Signal requires --to <E.164|group:ID|signal:group:ID|signal:+E.164>",
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),
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};
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}
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return { ok: true, to: trimmed };
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},
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sendText: async ({ cfg, to, text, accountId, deps }) => {
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const send = deps?.sendSignal ?? sendMessageSignal;
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const maxBytes = resolveChannelMediaMaxBytes({
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cfg,
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resolveChannelLimitMb: ({ cfg, accountId }) =>
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cfg.channels?.signal?.accounts?.[accountId]?.mediaMaxMb ?? cfg.channels?.signal?.mediaMaxMb,
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accountId,
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});
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const result = await send(to, text, {
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maxBytes,
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accountId: accountId ?? undefined,
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});
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return { channel: "signal", ...result };
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},
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sendMedia: async ({ cfg, to, text, mediaUrl, accountId, deps }) => {
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const send = deps?.sendSignal ?? sendMessageSignal;
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const maxBytes = resolveChannelMediaMaxBytes({
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cfg,
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resolveChannelLimitMb: ({ cfg, accountId }) =>
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cfg.channels?.signal?.accounts?.[accountId]?.mediaMaxMb ?? cfg.channels?.signal?.mediaMaxMb,
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accountId,
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});
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const result = await send(to, text, {
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mediaUrl,
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maxBytes,
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accountId: accountId ?? undefined,
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});
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return { channel: "signal", ...result };
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},
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};
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