feat(message): add comprehensive message system with database migrations and health checks

- Add database migrations for message base table with indexes for efficient querying - Implement rich content support with attachment, embed, and poll tables - Create social features including reactions, bookmarks, mentions, and read states - Add thread management with participant tracking and resolution capabilities - Include article posts with title, cover image, tags, and engagement metrics - Support scheduled messages, stickers, forwards, and interactive components - Fix UUID defaults and ensure proper uniqueness constraints for drafts - Add gRPC health server for imks and health check client for appks connectivity - Replace non-connectable 0.0.0.0 addresses with localhost in service discovery - Normalize addresses during RPC configuration to handle bind address issues
2026-06-11 23:07:38 +08:00
parent c794b818ff
commit 716f952bb6
10 changed files with 667 additions and 37 deletions
@@ -0,0 +1,98 @@
+-- ============================================================
+-- Migration: 004_message_social_part2.sql
+-- Tables:  message_reaction, message_bookmark, message_mention,
+--          message_thread, message_thread_participant
+-- ============================================================
+
+BEGIN;
+
+-- models/message_reaction.rs  →  message_reaction
+CREATE TABLE IF NOT EXISTS message_reaction (
+    id            UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    message_id  UUID NOT NULL REFERENCES message(id) ON DELETE CASCADE,
+    channel_id  UUID NOT NULL,
+    user_id     UUID NOT NULL,
+    content     TEXT NOT NULL,
+    created_at  TIMESTAMPTZ NOT NULL DEFAULT now(),
+    CONSTRAINT uq_message_reaction_user_content UNIQUE (message_id, user_id, content)
+);
+
+CREATE INDEX IF NOT EXISTS idx_message_reaction_message_id
+    ON message_reaction (message_id);
+CREATE INDEX IF NOT EXISTS idx_message_reaction_user_id
+    ON message_reaction (user_id);
+
+-- models/message_bookmark.rs  →  message_bookmark
+CREATE TABLE IF NOT EXISTS message_bookmark (
+    id            UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    message_id  UUID NOT NULL REFERENCES message(id) ON DELETE CASCADE,
+    channel_id  UUID NOT NULL,
+    user_id     UUID NOT NULL,
+    note        TEXT NULL,
+    created_at  TIMESTAMPTZ NOT NULL DEFAULT now(),
+    updated_at  TIMESTAMPTZ NOT NULL DEFAULT now(),
+    CONSTRAINT uq_message_bookmark_user_message UNIQUE (user_id, message_id)
+);
+
+CREATE INDEX IF NOT EXISTS idx_message_bookmark_user_id
+    ON message_bookmark (user_id);
+CREATE INDEX IF NOT EXISTS idx_message_bookmark_message_id
+    ON message_bookmark (message_id);
+
+-- models/message_mention.rs  →  message_mention
+CREATE TABLE IF NOT EXISTS message_mention (
+    id            UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    message_id         UUID NOT NULL REFERENCES message(id) ON DELETE CASCADE,
+    channel_id         UUID NOT NULL,
+    mentioned_user_id  UUID NOT NULL,
+    mentioned_by       UUID NOT NULL,
+    read_at            TIMESTAMPTZ NULL,
+    created_at         TIMESTAMPTZ NOT NULL DEFAULT now()
+);
+
+CREATE INDEX IF NOT EXISTS idx_message_mention_message_id
+    ON message_mention (message_id);
+CREATE INDEX IF NOT EXISTS idx_message_mention_mentioned_user
+    ON message_mention (mentioned_user_id);
+
+-- models/message_thread.rs  →  message_thread
+CREATE TABLE IF NOT EXISTS message_thread (
+    id            UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    channel_id             UUID NOT NULL,
+    root_message_id        UUID NOT NULL REFERENCES message(id) ON DELETE CASCADE,
+    created_by             UUID NOT NULL,
+    replies_count          BIGINT NOT NULL DEFAULT 0,
+    participants_count     BIGINT NOT NULL DEFAULT 0,
+    last_reply_message_id  UUID NULL REFERENCES message(id) ON DELETE SET NULL,
+    last_reply_at          TIMESTAMPTZ NULL,
+    resolved               BOOLEAN NOT NULL DEFAULT FALSE,
+    resolved_by            UUID NULL,
+    resolved_at            TIMESTAMPTZ NULL,
+    created_at             TIMESTAMPTZ NOT NULL DEFAULT now(),
+    updated_at             TIMESTAMPTZ NOT NULL DEFAULT now(),
+    CONSTRAINT uq_message_thread_root UNIQUE (root_message_id)
+);
+
+CREATE INDEX IF NOT EXISTS idx_message_thread_channel_id
+    ON message_thread (channel_id);
+CREATE INDEX IF NOT EXISTS idx_message_thread_last_reply_at
+    ON message_thread (last_reply_at DESC NULLS LAST);
+
+-- models/message_thread_participant.rs  →  message_thread_participant
+CREATE TABLE IF NOT EXISTS message_thread_participant (
+    id            UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    thread_id             UUID NOT NULL REFERENCES message_thread(id) ON DELETE CASCADE,
+    user_id               UUID NOT NULL,
+    joined_reason         TEXT NULL,
+    last_read_message_id  UUID NULL REFERENCES message(id) ON DELETE SET NULL,
+    last_read_at          TIMESTAMPTZ NULL,
+    joined_at             TIMESTAMPTZ NOT NULL DEFAULT now(),
+    CONSTRAINT uq_thread_participant UNIQUE (thread_id, user_id)
+);
+
+CREATE INDEX IF NOT EXISTS idx_thread_participant_thread_id
+    ON message_thread_participant (thread_id);
+CREATE INDEX IF NOT EXISTS idx_thread_participant_user_id
+    ON message_thread_participant (user_id);
+
+COMMIT;