updates Mar6

supabase_migration.sql

@@ -0,0 +1,119 @@
+-- Contexta DB Migration
+-- Run this in your Supabase SQL Editor
+
+-- ── chatbots: new columns ─────────────────────────────────────────────────────
+ALTER TABLE chatbots ADD COLUMN IF NOT EXISTS logo_url TEXT;
+ALTER TABLE chatbots ADD COLUMN IF NOT EXISTS show_branding BOOLEAN DEFAULT TRUE;
+ALTER TABLE chatbots ADD COLUMN IF NOT EXISTS lead_capture_enabled BOOLEAN DEFAULT FALSE;
+ALTER TABLE chatbots ADD COLUMN IF NOT EXISTS lead_capture_fields JSONB DEFAULT '["email"]';
+ALTER TABLE chatbots ADD COLUMN IF NOT EXISTS lead_capture_trigger VARCHAR(50) DEFAULT 'after_first_message';
+ALTER TABLE chatbots ADD COLUMN IF NOT EXISTS handoff_enabled BOOLEAN DEFAULT FALSE;
+ALTER TABLE chatbots ADD COLUMN IF NOT EXISTS handoff_message TEXT DEFAULT 'I''ll connect you with our team. Please wait.';
+ALTER TABLE chatbots ADD COLUMN IF NOT EXISTS handoff_email TEXT;
+ALTER TABLE chatbots ADD COLUMN IF NOT EXISTS handoff_keywords JSONB DEFAULT '["human", "agent", "speak to someone", "talk to a person", "real person"]';
+
+-- ── messages: new columns ─────────────────────────────────────────────────────
+ALTER TABLE messages ADD COLUMN IF NOT EXISTS confidence_score DECIMAL(4,3) DEFAULT NULL;
+ALTER TABLE messages ADD COLUMN IF NOT EXISTS is_handoff BOOLEAN DEFAULT FALSE;
+
+-- ── leads table ───────────────────────────────────────────────────────────────
+CREATE TABLE IF NOT EXISTS leads (
+    id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+    chatbot_id UUID REFERENCES chatbots(id) ON DELETE CASCADE,
+    conversation_id UUID REFERENCES conversations(id) ON DELETE SET NULL,
+    email VARCHAR(255),
+    name VARCHAR(255),
+    phone VARCHAR(50),
+    company VARCHAR(255),
+    created_at TIMESTAMPTZ DEFAULT NOW()
+);
+CREATE INDEX IF NOT EXISTS idx_leads_chatbot ON leads(chatbot_id);
+CREATE INDEX IF NOT EXISTS idx_leads_created ON leads(created_at DESC);
+ALTER TABLE leads ENABLE ROW LEVEL SECURITY;
+CREATE POLICY "leads_owner" ON leads FOR ALL USING (
+    chatbot_id IN (
+        SELECT c.id FROM chatbots c
+        JOIN companies co ON c.company_id = co.id
+        WHERE co.owner_id = auth.uid()
+    )
+);
+
+-- ── url_sources table ─────────────────────────────────────────────────────────
+CREATE TABLE IF NOT EXISTS url_sources (
+    id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+    chatbot_id UUID REFERENCES chatbots(id) ON DELETE CASCADE,
+    url TEXT NOT NULL,
+    status VARCHAR(50) DEFAULT 'pending',
+    page_title TEXT,
+    chunk_count INT DEFAULT 0,
+    error_message TEXT,
+    created_at TIMESTAMPTZ DEFAULT NOW()
+);
+CREATE INDEX IF NOT EXISTS idx_url_sources_chatbot ON url_sources(chatbot_id);
+ALTER TABLE url_sources ENABLE ROW LEVEL SECURITY;
+CREATE POLICY "url_sources_owner" ON url_sources FOR ALL USING (
+    chatbot_id IN (
+        SELECT c.id FROM chatbots c
+        JOIN companies co ON c.company_id = co.id
+        WHERE co.owner_id = auth.uid()
+    )
+);
+
+-- ── message_feedback table ────────────────────────────────────────────────────
+CREATE TABLE IF NOT EXISTS message_feedback (
+    id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+    message_id UUID REFERENCES messages(id) ON DELETE CASCADE,
+    chatbot_id UUID REFERENCES chatbots(id) ON DELETE CASCADE,
+    feedback VARCHAR(20) NOT NULL CHECK (feedback IN ('positive', 'negative')),
+    created_at TIMESTAMPTZ DEFAULT NOW()
+);
+CREATE INDEX IF NOT EXISTS idx_feedback_chatbot ON message_feedback(chatbot_id);
+ALTER TABLE message_feedback ENABLE ROW LEVEL SECURITY;
+CREATE POLICY "feedback_insert" ON message_feedback FOR INSERT WITH CHECK (true);
+CREATE POLICY "feedback_select_owner" ON message_feedback FOR SELECT USING (
+    chatbot_id IN (
+        SELECT c.id FROM chatbots c
+        JOIN companies co ON c.company_id = co.id
+        WHERE co.owner_id = auth.uid()
+    )
+);
+
+-- ── Supabase Storage ──────────────────────────────────────────────────────────
+-- Create the 'logos' bucket manually in the Supabase dashboard:
+--   Storage → New bucket → Name: logos → Public: ON
+
+-- ── channel_connections table ─────────────────────────────────────────────────
+CREATE TABLE IF NOT EXISTS channel_connections (
+    id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+    chatbot_id UUID NOT NULL REFERENCES chatbots(id) ON DELETE CASCADE,
+    channel VARCHAR(20) NOT NULL CHECK (channel IN ('telegram', 'whatsapp')),
+    bot_token TEXT,
+    bot_username TEXT,
+    wa_keyword VARCHAR(50),
+    is_active BOOLEAN DEFAULT TRUE,
+    created_at TIMESTAMPTZ DEFAULT NOW(),
+    UNIQUE(chatbot_id, channel)
+);
+CREATE INDEX IF NOT EXISTS idx_channel_connections_chatbot ON channel_connections(chatbot_id);
+CREATE INDEX IF NOT EXISTS idx_channel_connections_wa_keyword ON channel_connections(wa_keyword) WHERE channel = 'whatsapp';
+ALTER TABLE channel_connections ENABLE ROW LEVEL SECURITY;
+CREATE POLICY "channel_connections_owner" ON channel_connections FOR ALL USING (
+    chatbot_id IN (
+        SELECT c.id FROM chatbots c
+        JOIN companies co ON c.company_id = co.id
+        WHERE co.owner_id = auth.uid()
+    )
+);
+
+-- ── channel_sessions table ────────────────────────────────────────────────────
+CREATE TABLE IF NOT EXISTS channel_sessions (
+    id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+    chatbot_id UUID NOT NULL REFERENCES chatbots(id) ON DELETE CASCADE,
+    channel VARCHAR(20) NOT NULL,
+    external_id TEXT NOT NULL,
+    session_id TEXT NOT NULL,
+    last_active TIMESTAMPTZ DEFAULT NOW(),
+    created_at TIMESTAMPTZ DEFAULT NOW(),
+    UNIQUE(channel, external_id)
+);
+CREATE INDEX IF NOT EXISTS idx_channel_sessions_lookup ON channel_sessions(channel, external_id);