feat: add client_addresses table for multi-address storage

Adds client_addresses table with cascade deletes, port scoping, primary address flag, and indexes. Updates clientsRelations and portsRelations, adds clientAddressesRelations. Generates migration 0000_narrow_longshot.sql.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/lib/db/schema/clients.ts

@@ -14,7 +14,9 @@ import { ports } from './ports';
 export const clients = pgTable(
   'clients',
   {
-    id: text('id').primaryKey().$defaultFn(() => crypto.randomUUID()),
+    id: text('id')
+      .primaryKey()
+      .$defaultFn(() => crypto.randomUUID()),
     portId: text('port_id')
       .notNull()
       .references(() => ports.id),
@@ -52,7 +54,9 @@ export const clients = pgTable(
 export const clientContacts = pgTable(
   'client_contacts',
   {
-    id: text('id').primaryKey().$defaultFn(() => crypto.randomUUID()),
+    id: text('id')
+      .primaryKey()
+      .$defaultFn(() => crypto.randomUUID()),
     clientId: text('client_id')
       .notNull()
       .references(() => clients.id, { onDelete: 'cascade' }),
@@ -66,15 +70,21 @@ export const clientContacts = pgTable(
   },
   (table) => [
     index('idx_cc_client').on(table.clientId),
-    index('idx_cc_email').on(table.channel, table.value).where(sql`${table.channel} = 'email'`),
-    index('idx_cc_phone').on(table.channel, table.value).where(sql`${table.channel} = 'phone'`),
+    index('idx_cc_email')
+      .on(table.channel, table.value)
+      .where(sql`${table.channel} = 'email'`),
+    index('idx_cc_phone')
+      .on(table.channel, table.value)
+      .where(sql`${table.channel} = 'phone'`),
   ],
 );
 
 export const clientRelationships = pgTable(
   'client_relationships',
   {
-    id: text('id').primaryKey().$defaultFn(() => crypto.randomUUID()),
+    id: text('id')
+      .primaryKey()
+      .$defaultFn(() => crypto.randomUUID()),
     portId: text('port_id')
       .notNull()
       .references(() => ports.id),
@@ -94,7 +104,9 @@ export const clientRelationships = pgTable(
 export const clientNotes = pgTable(
   'client_notes',
   {
-    id: text('id').primaryKey().$defaultFn(() => crypto.randomUUID()),
+    id: text('id')
+      .primaryKey()
+      .$defaultFn(() => crypto.randomUUID()),
     clientId: text('client_id')
       .notNull()
       .references(() => clients.id, { onDelete: 'cascade' }),
@@ -122,7 +134,9 @@ export const clientTags = pgTable(
 export const clientMergeLog = pgTable(
   'client_merge_log',
   {
-    id: text('id').primaryKey().$defaultFn(() => crypto.randomUUID()),
+    id: text('id')
+      .primaryKey()
+      .$defaultFn(() => crypto.randomUUID()),
     portId: text('port_id')
       .notNull()
       .references(() => ports.id),
@@ -137,6 +151,31 @@ export const clientMergeLog = pgTable(
   (table) => [index('idx_cml_port').on(table.portId)],
 );
 
+export const clientAddresses = pgTable(
+  'client_addresses',
+  {
+    id: text('id')
+      .primaryKey()
+      .$defaultFn(() => crypto.randomUUID()),
+    clientId: text('client_id')
+      .notNull()
+      .references(() => clients.id, { onDelete: 'cascade' }),
+    portId: text('port_id')
+      .notNull()
+      .references(() => ports.id, { onDelete: 'cascade' }),
+    label: text('label').notNull().default('Primary'),
+    streetAddress: text('street_address'),
+    city: text('city'),
+    stateProvince: text('state_province'),
+    postalCode: text('postal_code'),
+    country: text('country'),
+    isPrimary: boolean('is_primary').notNull().default(true),
+    createdAt: timestamp('created_at', { withTimezone: true }).notNull().defaultNow(),
+    updatedAt: timestamp('updated_at', { withTimezone: true }).notNull().defaultNow(),
+  },
+  (table) => [index('idx_ca_client').on(table.clientId), index('idx_ca_port').on(table.portId)],
+);
+
 export type Client = typeof clients.$inferSelect;
 export type NewClient = typeof clients.$inferInsert;
 export type ClientContact = typeof clientContacts.$inferSelect;
@@ -147,3 +186,5 @@ export type ClientNote = typeof clientNotes.$inferSelect;
 export type NewClientNote = typeof clientNotes.$inferInsert;
 export type ClientMergeLog = typeof clientMergeLog.$inferSelect;
 export type NewClientMergeLog = typeof clientMergeLog.$inferInsert;
+export type ClientAddress = typeof clientAddresses.$inferSelect;
+export type NewClientAddress = typeof clientAddresses.$inferInsert;

src/lib/db/schema/relations.ts

@@ -14,6 +14,7 @@ import {
   clientNotes,
   clientTags,
   clientMergeLog,
+  clientAddresses,
 } from './clients';
 
 // Interests
@@ -100,6 +101,7 @@ export const portsRelations = relations(ports, ({ many }) => ({
   berthMaintenanceLogs: many(berthMaintenanceLog),
   clientMergeLogs: many(clientMergeLog),
   clientRelationships: many(clientRelationships),
+  clientAddresses: many(clientAddresses),
 }));
 
 // ─── Users ────────────────────────────────────────────────────────────────────
@@ -156,6 +158,7 @@ export const clientsRelations = relations(clients, ({ one, many }) => ({
   waitingListEntries: many(berthWaitingList),
   scratchpadNotes: many(scratchpadNotes),
   formSubmissions: many(formSubmissions),
+  addresses: many(clientAddresses),
 }));
 
 export const clientContactsRelations = relations(clientContacts, ({ one }) => ({
@@ -165,6 +168,17 @@ export const clientContactsRelations = relations(clientContacts, ({ one }) => ({
   }),
 }));
 
+export const clientAddressesRelations = relations(clientAddresses, ({ one }) => ({
+  client: one(clients, {
+    fields: [clientAddresses.clientId],
+    references: [clients.id],
+  }),
+  port: one(ports, {
+    fields: [clientAddresses.portId],
+    references: [ports.id],
+  }),
+}));
+
 export const clientRelationshipsRelations = relations(clientRelationships, ({ one }) => ({
   port: one(ports, {
     fields: [clientRelationships.portId],