import { pgTable, text, boolean, integer, timestamp, primaryKey, index } from 'drizzle-orm/pg-core';
import { ports } from './ports';
import { clients } from './clients';

// Pipeline stages: open, details_sent, in_communication, visited, signed_eoi_nda, deposit_10pct, contract, completed

export const interests = pgTable(
  'interests',
  {
    id: text('id')
      .primaryKey()
      .$defaultFn(() => crypto.randomUUID()),
    portId: text('port_id')
      .notNull()
      .references(() => ports.id),
    clientId: text('client_id')
      .notNull()
      .references(() => clients.id),
    berthId: text('berth_id'), // nullable — FK to berths defined in berths.ts, added via relation
    yachtId: text('yacht_id'), // FK added via relation; nullable until pipeline leaves 'open'
    pipelineStage: text('pipeline_stage').notNull().default('open'),
    leadCategory: text('lead_category'), // general_interest, specific_qualified, hot_lead
    source: text('source'), // website, manual, referral, broker
    eoiStatus: text('eoi_status'), // null, waiting_for_signatures, signed, expired
    documensoId: text('documenso_id'),
    contractStatus: text('contract_status'),
    depositStatus: text('deposit_status'),
    reservationStatus: text('reservation_status'),
    dateFirstContact: timestamp('date_first_contact', { withTimezone: true }),
    dateLastContact: timestamp('date_last_contact', { withTimezone: true }),
    dateEoiSent: timestamp('date_eoi_sent', { withTimezone: true }),
    dateEoiSigned: timestamp('date_eoi_signed', { withTimezone: true }),
    dateContractSent: timestamp('date_contract_sent', { withTimezone: true }),
    dateContractSigned: timestamp('date_contract_signed', { withTimezone: true }),
    dateDepositReceived: timestamp('date_deposit_received', { withTimezone: true }),
    reminderEnabled: boolean('reminder_enabled').notNull().default(false),
    reminderDays: integer('reminder_days'),
    reminderLastFired: timestamp('reminder_last_fired', { withTimezone: true }),
    notes: text('notes'),
    archivedAt: timestamp('archived_at', { withTimezone: true }),
    createdAt: timestamp('created_at', { withTimezone: true }).notNull().defaultNow(),
    updatedAt: timestamp('updated_at', { withTimezone: true }).notNull().defaultNow(),
  },
  (table) => [
    index('idx_interests_port').on(table.portId),
    index('idx_interests_client').on(table.clientId),
    index('idx_interests_berth').on(table.berthId),
    index('idx_interests_yacht').on(table.yachtId),
    index('idx_interests_stage').on(table.portId, table.pipelineStage),
    index('idx_interests_archived').on(table.portId, table.archivedAt),
  ],
);

export const interestNotes = pgTable(
  'interest_notes',
  {
    id: text('id')
      .primaryKey()
      .$defaultFn(() => crypto.randomUUID()),
    interestId: text('interest_id')
      .notNull()
      .references(() => interests.id, { onDelete: 'cascade' }),
    authorId: text('author_id').notNull(), // user ID
    content: text('content').notNull(),
    mentions: text('mentions').array(), // array of mentioned user IDs
    isLocked: boolean('is_locked').notNull().default(false),
    createdAt: timestamp('created_at', { withTimezone: true }).notNull().defaultNow(),
    updatedAt: timestamp('updated_at', { withTimezone: true }).notNull().defaultNow(),
  },
  (table) => [index('idx_in_interest').on(table.interestId)],
);

export const interestTags = pgTable(
  'interest_tags',
  {
    interestId: text('interest_id')
      .notNull()
      .references(() => interests.id, { onDelete: 'cascade' }),
    tagId: text('tag_id').notNull(), // references tags.id
  },
  (table) => [primaryKey({ columns: [table.interestId, table.tagId] })],
);

export type Interest = typeof interests.$inferSelect;
export type NewInterest = typeof interests.$inferInsert;
export type InterestNote = typeof interestNotes.$inferSelect;
export type NewInterestNote = typeof interestNotes.$inferInsert;