-- Foodlinkk Command Center — Fase 1 migrations

CREATE TABLE IF NOT EXISTS agent_events (
    id SERIAL PRIMARY KEY,
    agent_name VARCHAR(64) NOT NULL,
    agent_type VARCHAR(32) DEFAULT 'openswarm',
    event_type VARCHAR(64) NOT NULL,
    title VARCHAR(255) NOT NULL,
    body TEXT,
    metadata JSONB DEFAULT '{}',
    status VARCHAR(32) DEFAULT 'completed',
    related_table VARCHAR(64),
    related_id INTEGER,
    channel VARCHAR(32) DEFAULT 'dashboard',
    created_at TIMESTAMPTZ DEFAULT NOW(),
    completed_at TIMESTAMPTZ
);

CREATE INDEX IF NOT EXISTS idx_agent_events_created ON agent_events(created_at DESC);
CREATE INDEX IF NOT EXISTS idx_agent_events_status ON agent_events(status);
CREATE INDEX IF NOT EXISTS idx_agent_events_agent ON agent_events(agent_name);

CREATE TABLE IF NOT EXISTS clients (
    id SERIAL PRIMARY KEY,
    name VARCHAR(255) NOT NULL,
    contact VARCHAR(255),
    email VARCHAR(255),
    stage VARCHAR(64) DEFAULT 'intake',
    sector VARCHAR(128),
    mrr_estimate NUMERIC(12,2),
    notes TEXT,
    created_at TIMESTAMPTZ DEFAULT NOW(),
    updated_at TIMESTAMPTZ DEFAULT NOW()
);

CREATE TABLE IF NOT EXISTS deals (
    id SERIAL PRIMARY KEY,
    client_id INTEGER REFERENCES clients(id),
    title VARCHAR(255) NOT NULL,
    value NUMERIC(12,2) DEFAULT 0,
    stage VARCHAR(64) DEFAULT 'lead',
    agent_owner VARCHAR(64) DEFAULT 'herman',
    next_action TEXT,
    deadline DATE,
    created_at TIMESTAMPTZ DEFAULT NOW(),
    updated_at TIMESTAMPTZ DEFAULT NOW()
);

CREATE TABLE IF NOT EXISTS products (
    id SERIAL PRIMARY KEY,
    client_id INTEGER REFERENCES clients(id),
    name VARCHAR(255) NOT NULL,
    status VARCHAR(64) DEFAULT 'concept',
    margin_pct NUMERIC(5,2),
    moq INTEGER,
    shelf_target VARCHAR(255),
    launch_date DATE,
    created_at TIMESTAMPTZ DEFAULT NOW()
);

CREATE TABLE IF NOT EXISTS suppliers (
    id SERIAL PRIMARY KEY,
    name VARCHAR(255) NOT NULL,
    country VARCHAR(64),
    category VARCHAR(128),
    moq INTEGER,
    lead_time_days INTEGER,
    rating NUMERIC(3,1),
    contact TEXT,
    created_at TIMESTAMPTZ DEFAULT NOW()
);

CREATE TABLE IF NOT EXISTS agent_tasks (
    id SERIAL PRIMARY KEY,
    agent_name VARCHAR(64) NOT NULL,
    title VARCHAR(255) NOT NULL,
    description TEXT,
    status VARCHAR(32) DEFAULT 'pending',
    priority VARCHAR(16) DEFAULT 'normal',
    assigned_by VARCHAR(64) DEFAULT 'herman',
    created_at TIMESTAMPTZ DEFAULT NOW(),
    completed_at TIMESTAMPTZ
);

CREATE TABLE IF NOT EXISTS daily_briefings (
    id SERIAL PRIMARY KEY,
    content TEXT NOT NULL,
    generated_by VARCHAR(64) DEFAULT 'herman',
    metadata JSONB DEFAULT '{}',
    created_at TIMESTAMPTZ DEFAULT NOW()
);

INSERT INTO clients (name, contact, stage, sector, mrr_estimate, notes)
SELECT 'Chai N Masala', 'Raj Patel', 'active', 'Spices & Tea', 4500, 'Launch partner — retail expansion'
WHERE NOT EXISTS (SELECT 1 FROM clients WHERE name = 'Chai N Masala');

INSERT INTO clients (name, contact, stage, sector, mrr_estimate, notes)
SELECT 'Van den Tweel', 'Inkoper', 'proposal', 'Retail', 12000, 'Category introduction pipeline'
WHERE NOT EXISTS (SELECT 1 FROM clients WHERE name = 'Van den Tweel');

INSERT INTO deals (client_id, title, value, stage, next_action, deadline)
SELECT c.id, 'Q3 spice range listing', 85000, 'proposal', 'Send updated margin sheet', CURRENT_DATE + 14
FROM clients c WHERE c.name = 'Chai N Masala'
AND NOT EXISTS (SELECT 1 FROM deals WHERE title = 'Q3 spice range listing');

INSERT INTO agent_events (agent_name, agent_type, event_type, title, body, status, channel)
SELECT 'herman', 'co_ceo', 'briefing', 'Command Center online', 'Foodlinkk AI Command Center Fase 1 gestart.', 'completed', 'dashboard'
WHERE NOT EXISTS (SELECT 1 FROM agent_events WHERE title = 'Command Center online');

INSERT INTO agent_events (agent_name, agent_type, event_type, title, body, status, channel)
SELECT 'marketing', 'marketing', 'draft', 'Instagram draft — sourcing dienst', 'Behind every great food brand is a supply chain that works. At Foodlinkk we connect producers to shelf. #foodinnovation #foodlinkk', 'needs_approval', 'dashboard'
WHERE NOT EXISTS (SELECT 1 FROM agent_events WHERE title = 'Instagram draft — sourcing dienst');