Mike
629c7d2cef
New endpoints under /api/hub/channels/: - create.php: Create channel with type (public/private/direct), auto-add creator as owner - list.php: List channels with filters (type, agent membership, archived, pagination) - get.php: Get channel by ID or Name, includes member list - update.php: Update display name, purpose, archive status (admin/owner only) - delete.php: Hard-delete channel (owner only), FK cascade removes members - members.php: List channel members with agent info - join.php: Join public channels (private requires invite) - leave.php: Leave channel (owners blocked from leaving) Database: Hub_Channels + Hub_ChannelMembers tables with FK cascade. Task #59 (T51-Sub1) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
51 lines
1.2 KiB
PHP
51 lines
1.2 KiB
PHP
<?php
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/**
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* POST /api/hub/channels/leave.php
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*
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* Leave a channel. Owners cannot leave (must transfer ownership or delete).
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*
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* Body:
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* ChannelID int REQUIRED
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* Agent string REQUIRED agent address leaving
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*
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* Response: { OK: true }
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*/
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require_once __DIR__ . '/../../helpers.php';
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if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
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jsonResponse(['OK' => false, 'ERROR' => 'method_not_allowed'], 405);
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}
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$body = readJsonBody();
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$channelId = (int) ($body['ChannelID'] ?? 0);
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$agent = trim($body['Agent'] ?? '');
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if ($channelId <= 0) {
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jsonResponse(['OK' => false, 'ERROR' => 'channel_id_required']);
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}
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if ($agent === '') {
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jsonResponse(['OK' => false, 'ERROR' => 'agent_required']);
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}
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// Check membership
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$membership = queryOne(
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"SELECT Role FROM Hub_ChannelMembers WHERE ChannelID = ? AND AgentAddress = ?",
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[$channelId, $agent]
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);
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if (!$membership) {
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jsonResponse(['OK' => false, 'ERROR' => 'not_a_member']);
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}
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if ($membership['Role'] === 'owner') {
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jsonResponse(['OK' => false, 'ERROR' => 'owner_cannot_leave']);
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}
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queryTimed(
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"DELETE FROM Hub_ChannelMembers WHERE ChannelID = ? AND AgentAddress = ?",
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[$channelId, $agent]
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);
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jsonResponse(['OK' => true]);
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