SnowLuma/packages/protocol/src/oidb-services/friend/approve-doubt-buddy-req.ts

// Approve an existing filtered friend request.

import { protobuf_decode, protobuf_encode } from '@snowluma/proton';
import type { OidbBase, OidbEmpty } from '@snowluma/proto-defs/oidb';
import type { OidbDoubtApprovalReq } from '@snowluma/proto-defs/oidb-actions/doubt-buddy';
import type { BridgeContext } from '../../bridge-context';
import { invokeOidb, type OidbSender } from '../../oidb-service';
import { resolveSelfUid } from '../../self-uid';

export namespace ApproveDoubtBuddyReq {
    export const command = 0xd72;
    export const subCommand = 0;
    export const uinForm = false;

    export interface Params {
        uid: string;
    }
    export type Deps = OidbSender & Pick<BridgeContext, 'identity' | 'resolveUserUid'>;

    export const serialize = async (ctx: Deps, p: Params): Promise<OidbDoubtApprovalReq> => {
        if (!p.uid.trim()) {
            throw new Error('cannot approve doubt request: applicant uid is unavailable');
        }

        const selfUid = await resolveSelfUid(ctx);

        if (!selfUid.trim()) {
            throw new Error('cannot approve doubt request: self uid is unavailable');
        }

        return {
            selfUid,
            targetUid: p.uid,
            field3: 0,
            field4: '',
        };
    };

    export const deserialize = (_ctx: Deps, _: OidbEmpty): void => {};

    export const encode = (env: OidbBase<OidbDoubtApprovalReq>): Uint8Array =>
        protobuf_encode<OidbBase<OidbDoubtApprovalReq>>(env);

    export const decode = (bytes: Uint8Array): OidbBase<OidbEmpty> =>
        protobuf_decode<OidbBase<OidbEmpty>>(bytes);

    export const invoke = (deps: Deps, params: Params): Promise<void> =>
        invokeOidb(deps, ApproveDoubtBuddyReq, params);
}