125 lines
3.6 KiB
Go
125 lines
3.6 KiB
Go
package db
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import (
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"database/sql"
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"fmt"
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)
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// Migrate runs all database migrations
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func Migrate(db *sql.DB) error {
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migrations := []string{
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createUsersTable,
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createEntriesTable,
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createAccessTable,
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createSessionsTable,
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createAuditLogTable,
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createIndexes,
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}
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for i, migration := range migrations {
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if _, err := db.Exec(migration); err != nil {
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return fmt.Errorf("migration %d failed: %w", i+1, err)
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}
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}
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return nil
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}
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const createUsersTable = `
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CREATE TABLE IF NOT EXISTS users (
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id TEXT PRIMARY KEY,
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email TEXT UNIQUE NOT NULL,
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name TEXT NOT NULL,
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role TEXT NOT NULL CHECK (role IN ('admin', 'user')),
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avatar_url TEXT,
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created_at INTEGER NOT NULL,
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last_login INTEGER,
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is_active BOOLEAN NOT NULL DEFAULT 1
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);`
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const createEntriesTable = `
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CREATE TABLE IF NOT EXISTS entries (
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id TEXT PRIMARY KEY,
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parent_id TEXT,
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deal_room_id TEXT NOT NULL,
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entry_type TEXT NOT NULL CHECK (entry_type IN ('deal_room', 'document', 'note', 'message', 'analysis')),
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title TEXT NOT NULL,
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content TEXT NOT NULL,
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file_path TEXT,
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file_size INTEGER,
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file_hash TEXT,
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embedding BLOB,
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created_by TEXT NOT NULL,
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created_at INTEGER NOT NULL,
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updated_at INTEGER NOT NULL,
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FOREIGN KEY (created_by) REFERENCES users(id),
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FOREIGN KEY (parent_id) REFERENCES entries(id),
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FOREIGN KEY (deal_room_id) REFERENCES entries(id)
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);`
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const createAccessTable = `
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CREATE TABLE IF NOT EXISTS access (
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id TEXT PRIMARY KEY,
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entry_id TEXT NOT NULL,
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user_id TEXT NOT NULL,
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permissions INTEGER NOT NULL DEFAULT 1,
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granted_by TEXT NOT NULL,
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granted_at INTEGER NOT NULL,
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FOREIGN KEY (entry_id) REFERENCES entries(id) ON DELETE CASCADE,
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FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
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FOREIGN KEY (granted_by) REFERENCES users(id),
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UNIQUE(entry_id, user_id)
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);`
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const createSessionsTable = `
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CREATE TABLE IF NOT EXISTS sessions (
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token TEXT PRIMARY KEY,
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user_id TEXT NOT NULL,
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expires_at INTEGER NOT NULL,
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created_at INTEGER NOT NULL,
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last_used INTEGER NOT NULL,
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user_agent TEXT,
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ip_address TEXT,
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FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
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);`
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const createAuditLogTable = `
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CREATE TABLE IF NOT EXISTS audit_log (
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id TEXT PRIMARY KEY,
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user_id TEXT,
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entry_id TEXT,
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action TEXT NOT NULL,
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details TEXT,
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ip_address TEXT,
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user_agent TEXT,
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created_at INTEGER NOT NULL,
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FOREIGN KEY (user_id) REFERENCES users(id),
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FOREIGN KEY (entry_id) REFERENCES entries(id)
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);`
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const createIndexes = `
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CREATE INDEX IF NOT EXISTS idx_users_email ON users(email);
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CREATE INDEX IF NOT EXISTS idx_users_active ON users(is_active);
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CREATE INDEX IF NOT EXISTS idx_entries_deal_room ON entries(deal_room_id);
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CREATE INDEX IF NOT EXISTS idx_entries_type ON entries(entry_type);
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CREATE INDEX IF NOT EXISTS idx_entries_parent ON entries(parent_id);
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CREATE INDEX IF NOT EXISTS idx_entries_created ON entries(created_at);
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CREATE INDEX IF NOT EXISTS idx_entries_creator ON entries(created_by);
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CREATE INDEX IF NOT EXISTS idx_access_entry ON access(entry_id);
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CREATE INDEX IF NOT EXISTS idx_access_user ON access(user_id);
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CREATE INDEX IF NOT EXISTS idx_access_permissions ON access(permissions);
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CREATE INDEX IF NOT EXISTS idx_sessions_user ON sessions(user_id);
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CREATE INDEX IF NOT EXISTS idx_sessions_expires ON sessions(expires_at);
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CREATE INDEX IF NOT EXISTS idx_audit_user ON audit_log(user_id);
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CREATE INDEX IF NOT EXISTS idx_audit_entry ON audit_log(entry_id);
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CREATE INDEX IF NOT EXISTS idx_audit_action ON audit_log(action);
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CREATE INDEX IF NOT EXISTS idx_audit_created ON audit_log(created_at);` |