chore: Annotate shared packages for purity

Enabled better tree shaking and smaller bundle sizes by excluding
mobx-state-tree and zod dependencies whenever possible.

Signed-off-by: Kristóf Marussy <kristof@marussy.com>

10 files changed, 88 insertions, 79 deletions

diff --git a/packages/service-shared/esbuild.config.js b/packages/service-shared/esbuild.config.js
index 62e3d2a..6f639e3 100644
--- a/packages/service-shared/esbuild.config.js
+++ b/packages/service-shared/esbuild.config.js
@@ -10,6 +10,8 @@ export default getEsbuildConfig({
   // The package that includes this one will have a header comment,
   // no need to have an additional one here.
   banner: {},
+  // Keep @__PURE__ annotations intact.
+  minify: false,
   platform: 'node',
   target: [chrome, node],
   external: ['zod'],
diff --git a/packages/service-shared/src/schemas.ts b/packages/service-shared/src/schemas.ts
index 0b31eb7..bb1926f 100644
--- a/packages/service-shared/src/schemas.ts
+++ b/packages/service-shared/src/schemas.ts
@@ -20,10 +20,11 @@
 
 import { z } from 'zod';
 
-export const UnreadCount = z.object({
-  direct: z.number().nonnegative().optional(),
-  indirect: z.number().nonnegative().optional(),
-});
+export const UnreadCount = /* @__PURE__ */ (() =>
+  z.object({
+    direct: z.number().nonnegative().optional(),
+    indirect: z.number().nonnegative().optional(),
+  }))();
 
 /*
   eslint-disable-next-line @typescript-eslint/no-redeclare --
@@ -31,10 +32,11 @@ export const UnreadCount = z.object({
 */
 export type UnreadCount = z.infer<typeof UnreadCount>;
 
-export const WebSource = z.object({
-  code: z.string(),
-  url: z.string().nonempty(),
-});
+export const WebSource = /* @__PURE__ */ (() =>
+  z.object({
+    code: z.string(),
+    url: z.string().nonempty(),
+  }))();
 
 /*
   eslint-disable-next-line @typescript-eslint/no-redeclare --
diff --git a/packages/shared/esbuild.config.js b/packages/shared/esbuild.config.js
index 7a79ce6..e8dcc2f 100644
--- a/packages/shared/esbuild.config.js
+++ b/packages/shared/esbuild.config.js
@@ -10,6 +10,8 @@ export default getEsbuildConfig({
   // The package that includes this one will have a header comment,
   // no need to have an additional one here.
   banner: {},
+  // Keep @__PURE__ annotations intact.
+  minify: false,
   platform: 'node',
   target: [chrome, node],
   external: ['mobx', 'mobx-state-tree', 'zod'],
diff --git a/packages/shared/src/schemas.ts b/packages/shared/src/schemas.ts
index edf3741..1e734b2 100644
--- a/packages/shared/src/schemas.ts
+++ b/packages/shared/src/schemas.ts
@@ -20,17 +20,13 @@
 
 import { z } from 'zod';
 
-const SetSelectedServiceId = z.object({
-  action: z.literal('set-selected-service-id'),
-  serviceId: z.string(),
-});
-
-export const BrowserViewBounds = z.object({
-  x: z.number().int().nonnegative(),
-  y: z.number().int().nonnegative(),
-  width: z.number().int().nonnegative(),
-  height: z.number().int().nonnegative(),
-});
+export const BrowserViewBounds = /* @__PURE__ */ (() =>
+  z.object({
+    x: z.number().int().nonnegative(),
+    y: z.number().int().nonnegative(),
+    width: z.number().int().nonnegative(),
+    height: z.number().int().nonnegative(),
+  }))();
 
 /*
   eslint-disable-next-line @typescript-eslint/no-redeclare --
@@ -38,12 +34,7 @@ export const BrowserViewBounds = z.object({
 */
 export type BrowserViewBounds = z.infer<typeof BrowserViewBounds>;
 
-const SetBrowserViewBoundsAction = z.object({
-  action: z.literal('set-browser-view-bounds'),
-  browserViewBounds: BrowserViewBounds,
-});
-
-export const ThemeSource = z.enum(['system', 'light', 'dark']);
+export const ThemeSource = /* @__PURE__ */ z.enum(['system', 'light', 'dark']);
 
 /*
   eslint-disable-next-line @typescript-eslint/no-redeclare --
@@ -51,21 +42,24 @@ export const ThemeSource = z.enum(['system', 'light', 'dark']);
 */
 export type ThemeSource = z.infer<typeof ThemeSource>;
 
-const SetThemeSourceAction = z.object({
-  action: z.literal('set-theme-source'),
-  themeSource: ThemeSource,
-});
-
-const ReloadAllServicesAction = z.object({
-  action: z.literal('reload-all-services'),
-});
-
-export const Action = z.union([
-  SetSelectedServiceId,
-  SetBrowserViewBoundsAction,
-  SetThemeSourceAction,
-  ReloadAllServicesAction,
-]);
+export const Action = /* @__PURE__ */ (() =>
+  z.union([
+    z.object({
+      action: z.literal('set-selected-service-id'),
+      serviceId: z.string(),
+    }),
+    z.object({
+      action: z.literal('set-browser-view-bounds'),
+      browserViewBounds: BrowserViewBounds,
+    }),
+    z.object({
+      action: z.literal('set-theme-source'),
+      themeSource: ThemeSource,
+    }),
+    z.object({
+      action: z.literal('reload-all-services'),
+    }),
+  ]))();
 
 /*
   eslint-disable-next-line @typescript-eslint/no-redeclare --
diff --git a/packages/shared/src/stores/GlobalSettings.ts b/packages/shared/src/stores/GlobalSettings.ts
index 3a813b8..1c6d7f3 100644
--- a/packages/shared/src/stores/GlobalSettings.ts
+++ b/packages/shared/src/stores/GlobalSettings.ts
@@ -22,9 +22,13 @@ import { Instance, types, SnapshotIn, SnapshotOut } from 'mobx-state-tree';
 
 import { ThemeSource } from '../schemas';
 
-const GlobalSettings = types.model('GlobalSettings', {
-  themeSource: types.optional(types.enumeration(ThemeSource.options), 'system'),
-});
+const GlobalSettings = /* @__PURE__ */ (() =>
+  types.model('GlobalSettings', {
+    themeSource: types.optional(
+      types.enumeration(ThemeSource.options),
+      'system',
+    ),
+  }))();
 
 /*
   eslint-disable-next-line @typescript-eslint/no-redeclare --
diff --git a/packages/shared/src/stores/Profile.ts b/packages/shared/src/stores/Profile.ts
index 256c33e..49c5195 100644
--- a/packages/shared/src/stores/Profile.ts
+++ b/packages/shared/src/stores/Profile.ts
@@ -22,10 +22,11 @@ import { Instance, types } from 'mobx-state-tree';
 
 import ProfileSettings from './ProfileSettings';
 
-const Profile = types.model('Profile', {
-  id: types.identifier,
-  settings: ProfileSettings,
-});
+const Profile = /* @__PURE__ */ (() =>
+  types.model('Profile', {
+    id: types.identifier,
+    settings: ProfileSettings,
+  }))();
 
 /*
   eslint-disable-next-line @typescript-eslint/no-redeclare --
diff --git a/packages/shared/src/stores/ProfileSettings.ts b/packages/shared/src/stores/ProfileSettings.ts
index 9f2b27c..2ce5d73 100644
--- a/packages/shared/src/stores/ProfileSettings.ts
+++ b/packages/shared/src/stores/ProfileSettings.ts
@@ -20,9 +20,10 @@
 
 import { Instance, types, SnapshotIn, SnapshotOut } from 'mobx-state-tree';
 
-const ProfileSettings = types.model('ProfileSettings', {
-  name: types.string,
-});
+const ProfileSettings = /* @__PURE__ */ (() =>
+  types.model('ProfileSettings', {
+    name: types.string,
+  }))();
 
 /*
   eslint-disable-next-line @typescript-eslint/no-redeclare --
diff --git a/packages/shared/src/stores/Service.ts b/packages/shared/src/stores/Service.ts
index 4a7334d..a4e3c92 100644
--- a/packages/shared/src/stores/Service.ts
+++ b/packages/shared/src/stores/Service.ts
@@ -22,20 +22,21 @@ import { Instance, types } from 'mobx-state-tree';
 
 import ServiceSettings from './ServiceSettings';
 
-const Service = types.model('Service', {
-  id: types.identifier,
-  settings: ServiceSettings,
-  currentUrl: types.maybe(types.string),
-  canGoBack: false,
-  canGoForward: false,
-  title: types.maybe(types.string),
-  state: types.optional(
-    types.enumeration('ServiceState', ['loading', 'loaded', 'crashed']),
-    'loading',
-  ),
-  directMessageCount: 0,
-  indirectMessageCount: 0,
-});
+const Service = /* @__PURE__ */ (() =>
+  types.model('Service', {
+    id: types.identifier,
+    settings: ServiceSettings,
+    currentUrl: types.maybe(types.string),
+    canGoBack: false,
+    canGoForward: false,
+    title: types.maybe(types.string),
+    state: types.optional(
+      types.enumeration('ServiceState', ['loading', 'loaded', 'crashed']),
+      'loading',
+    ),
+    directMessageCount: 0,
+    indirectMessageCount: 0,
+  }))();
 
 /*
   eslint-disable-next-line @typescript-eslint/no-redeclare --
diff --git a/packages/shared/src/stores/ServiceSettings.ts b/packages/shared/src/stores/ServiceSettings.ts
index 6ba1dfa..a5811f5 100644
--- a/packages/shared/src/stores/ServiceSettings.ts
+++ b/packages/shared/src/stores/ServiceSettings.ts
@@ -22,12 +22,13 @@ import { Instance, types, SnapshotIn, SnapshotOut } from 'mobx-state-tree';
 
 import Profile from './Profile';
 
-const ServiceSettings = types.model('ServiceSettings', {
-  name: types.string,
-  profile: types.reference(Profile),
-  // TODO: Remove this once recipes are added.
-  url: types.string,
-});
+const ServiceSettings = /* @__PURE__ */ (() =>
+  types.model('ServiceSettings', {
+    name: types.string,
+    profile: types.reference(Profile),
+    // TODO: Remove this once recipes are added.
+    url: types.string,
+  }))();
 
 /*
   eslint-disable-next-line @typescript-eslint/no-redeclare --
diff --git a/packages/shared/src/stores/SharedStore.ts b/packages/shared/src/stores/SharedStore.ts
index 0cac3a5..4e064c6 100644
--- a/packages/shared/src/stores/SharedStore.ts
+++ b/packages/shared/src/stores/SharedStore.ts
@@ -30,15 +30,16 @@ import GlobalSettings from './GlobalSettings';
 import Profile from './Profile';
 import Service from './Service';
 
-const SharedStore = types.model('SharedStore', {
-  settings: types.optional(GlobalSettings, {}),
-  profilesById: types.map(Profile),
-  profiles: types.array(types.reference(Profile)),
-  servicesById: types.map(Service),
-  services: types.array(types.reference(Service)),
-  selectedService: types.safeReference(Service),
-  shouldUseDarkColors: false,
-});
+const SharedStore = /* @__PURE__ */ (() =>
+  types.model('SharedStore', {
+    settings: types.optional(GlobalSettings, {}),
+    profilesById: types.map(Profile),
+    profiles: types.array(types.reference(Profile)),
+    servicesById: types.map(Service),
+    services: types.array(types.reference(Service)),
+    selectedService: types.safeReference(Service),
+    shouldUseDarkColors: false,
+  }))();
 
 /*
   eslint-disable-next-line @typescript-eslint/no-redeclare --