Declare setting types

8 files changed, 163 insertions, 110 deletions

diff --git a/src/settings/actions/index.ts b/src/settings/actions/index.ts
index 75c6bb5..b1e996e 100644
--- a/src/settings/actions/index.ts
+++ b/src/settings/actions/index.ts
@@ -1,3 +1,7 @@
+import {
+  JSONSettings, FormSettings, SettingSource,
+} from '../../shared/SettingData';
+
 // Settings
 export const SETTING_SET_SETTINGS = 'setting.set.settings';
 export const SETTING_SHOW_ERROR = 'setting.show.error';
@@ -6,25 +10,25 @@ export const SETTING_SWITCH_TO_JSON = 'setting.switch.to.json';
 
 interface SettingSetSettingsAcion {
   type: typeof SETTING_SET_SETTINGS;
-  source: string;
-  json: string;
-  form: any;
+  source: SettingSource;
+  json?: JSONSettings;
+  form?: FormSettings;
 }
 
 interface SettingShowErrorAction {
   type: typeof SETTING_SHOW_ERROR;
   error: string;
-  json: string;
+  json: JSONSettings;
 }
 
 interface SettingSwitchToFormAction {
   type: typeof SETTING_SWITCH_TO_FORM;
-  form: any;
+  form: FormSettings,
 }
 
 interface SettingSwitchToJsonAction {
   type: typeof SETTING_SWITCH_TO_JSON;
-  json: string;
+  json: JSONSettings,
 }
 
 export type SettingAction =
diff --git a/src/settings/actions/setting.ts b/src/settings/actions/setting.ts
index b03cd80..9eb416e 100644
--- a/src/settings/actions/setting.ts
+++ b/src/settings/actions/setting.ts
@@ -1,35 +1,35 @@
 import * as actions from './index';
-import * as validator from '../../shared/settings/validator';
-import * as settingsValues from '../../shared/settings/values';
-import * as settingsStorage from '../../shared/settings/storage';
-import keymaps from '../keymaps';
+import * as storages from '../storage';
+import SettingData, {
+  JSONSettings, FormSettings, SettingSource,
+} from '../../shared/SettingData';
 
 const load = async(): Promise<actions.SettingAction> => {
-  let settings = await settingsStorage.loadRaw();
-  return set(settings);
+  let data = await storages.load();
+  return set(data);
 };
 
-const save = async(settings: any): Promise<actions.SettingAction> => {
+const save = async(data: SettingData): Promise<actions.SettingAction> => {
   try {
-    if (settings.source === 'json') {
-      let value = JSON.parse(settings.json);
-      validator.validate(value);
+    if (data.getSource() === SettingSource.JSON) {
+      // toSettings exercise validation
+      data.toSettings();
     }
   } catch (e) {
     return {
       type: actions.SETTING_SHOW_ERROR,
       error: e.toString(),
-      json: settings.json,
+      json: data.getJSON(),
     };
   }
-  await settingsStorage.save(settings);
-  return set(settings);
+  await storages.save(data);
+  return set(data);
 };
 
-const switchToForm = (json: string): actions.SettingAction => {
+const switchToForm = (json: JSONSettings): actions.SettingAction => {
   try {
-    validator.validate(JSON.parse(json));
-    let form = settingsValues.formFromJson(json, keymaps.allowedOps);
+    // toSettings exercise validation
+    let form = FormSettings.fromSettings(json.toSettings());
     return {
       type: actions.SETTING_SWITCH_TO_FORM,
       form,
@@ -43,21 +43,31 @@ const switchToForm = (json: string): actions.SettingAction => {
   }
 };
 
-const switchToJson = (form: any): actions.SettingAction => {
-  let json = settingsValues.jsonFromForm(form);
+const switchToJson = (form: FormSettings): actions.SettingAction => {
+  let json = JSONSettings.fromSettings(form.toSettings());
   return {
     type: actions.SETTING_SWITCH_TO_JSON,
     json,
   };
 };
 
-const set = (settings: any): actions.SettingAction => {
-  return {
-    type: actions.SETTING_SET_SETTINGS,
-    source: settings.source,
-    json: settings.json,
-    form: settings.form,
-  };
+const set = (data: SettingData): actions.SettingAction => {
+  let source = data.getSource();
+  switch (source) {
+  case SettingSource.JSON:
+    return {
+      type: actions.SETTING_SET_SETTINGS,
+      source: source,
+      json: data.getJSON(),
+    };
+  case SettingSource.Form:
+    return {
+      type: actions.SETTING_SET_SETTINGS,
+      source: source,
+      form: data.getForm(),
+    };
+  }
+  throw new Error(`unknown source: ${source}`);
 };
 
 export { load, save, set, switchToForm, switchToJson };
diff --git a/src/settings/components/form/KeymapsForm.tsx b/src/settings/components/form/KeymapsForm.tsx
index ab44464..ad4d0e7 100644
--- a/src/settings/components/form/KeymapsForm.tsx
+++ b/src/settings/components/form/KeymapsForm.tsx
@@ -2,32 +2,30 @@ import './KeymapsForm.scss';
 import React from 'react';
 import Input from '../ui/Input';
 import keymaps from '../../keymaps';
+import { FormKeymaps } from '../../../shared/SettingData';
 
-type Value = {[key: string]: string};
-
-interface Props{
-  value: Value;
-  onChange: (e: Value) => void;
+interface Props {
+  value: FormKeymaps;
+  onChange: (e: FormKeymaps) => void;
   onBlur: () => void;
 }
 
 class KeymapsForm extends React.Component<Props> {
   public static defaultProps: Props = {
-    value: {},
+    value: FormKeymaps.valueOf({}),
     onChange: () => {},
     onBlur: () => {},
   }
 
   render() {
+    let values = this.props.value.toJSON();
     return <div className='form-keymaps-form'>
       {
         keymaps.fields.map((group, index) => {
           return <div key={index} className='form-keymaps-form-field-group'>
             {
-              group.map((field) => {
-                let name = field[0];
-                let label = field[1];
-                let value = this.props.value[name] || '';
+              group.map(([name, label]) => {
+                let value = values[name] || '';
                 return <Input
                   type='text' id={name} name={name} key={name}
                   label={label} value={value}
@@ -43,10 +41,7 @@ class KeymapsForm extends React.Component<Props> {
   }
 
   bindValue(name: string, value: string) {
-    let next = { ...this.props.value };
-    next[name] = value;
-
-    this.props.onChange(next);
+    this.props.onChange(this.props.value.buildWithOverride(name, value));
   }
 }
 
diff --git a/src/settings/components/form/SearchForm.tsx b/src/settings/components/form/SearchForm.tsx
index 737e291..67dbeba 100644
--- a/src/settings/components/form/SearchForm.tsx
+++ b/src/settings/components/form/SearchForm.tsx
@@ -2,31 +2,23 @@ import './SearchForm.scss';
 import React from 'react';
 import AddButton from '../ui/AddButton';
 import DeleteButton from '../ui/DeleteButton';
-
-interface Value {
-  default: string;
-  engines: string[][];
-}
+import { FormSearch } from '../../../shared/SettingData';
 
 interface Props {
-  value: Value;
-  onChange: (value: Value) => void;
+  value: FormSearch;
+  onChange: (value: FormSearch) => void;
   onBlur: () => void;
 }
 
 class SearchForm extends React.Component<Props> {
   public static defaultProps: Props = {
-    value: { default: '', engines: []},
+    value: FormSearch.valueOf({ default: '', engines: []}),
     onChange: () => {},
     onBlur: () => {},
   }
 
   render() {
-    let value = this.props.value;
-    if (!value.engines) {
-      value.engines = [];
-    }
-
+    let value = this.props.value.toJSON();
     return <div className='form-search-form'>
       <div className='form-search-form-header'>
         <div className='column-name'>Name</div>
@@ -63,28 +55,28 @@ class SearchForm extends React.Component<Props> {
   }
 
   bindValue(e: any) {
-    let value = this.props.value;
+    let value = this.props.value.toJSON();
     let name = e.target.name;
     let index = Number(e.target.getAttribute('data-index'));
-    let next: Value = {
+    let next: typeof value = {
       default: value.default,
-      engines: value.engines ? value.engines.slice() : [],
+      engines: value.engines.slice(),
     };
 
     if (name === 'name') {
       next.engines[index][0] = e.target.value;
-      next.default = this.props.value.engines[index][0];
+      next.default = value.engines[index][0];
     } else if (name === 'url') {
       next.engines[index][1] = e.target.value;
     } else if (name === 'default') {
-      next.default = this.props.value.engines[index][0];
+      next.default = value.engines[index][0];
     } else if (name === 'add') {
       next.engines.push(['', '']);
     } else if (name === 'delete') {
       next.engines.splice(index, 1);
     }
 
-    this.props.onChange(next);
+    this.props.onChange(FormSearch.valueOf(next));
     if (name === 'delete' || name === 'default') {
       this.props.onBlur();
     }
diff --git a/src/settings/components/index.tsx b/src/settings/components/index.tsx
index f56e93f..b4a0866 100644
--- a/src/settings/components/index.tsx
+++ b/src/settings/components/index.tsx
@@ -6,22 +6,26 @@ import SearchForm from './form/SearchForm';
 import KeymapsForm from './form/KeymapsForm';
 import BlacklistForm from './form/BlacklistForm';
 import PropertiesForm from './form/PropertiesForm';
-import * as properties from '../../shared/settings/properties';
 import * as settingActions from '../../settings/actions/setting';
+import SettingData, {
+  JSONSettings, FormKeymaps, FormSearch, FormSettings,
+} from '../../shared/SettingData';
+import { State as AppState } from '../reducers/setting';
+import * as settings from '../../shared/Settings';
+import * as PropertyDefs from '../../shared/property-defs';
 
 const DO_YOU_WANT_TO_CONTINUE =
   'Some settings in JSON can be lost when migrating.  ' +
   'Do you want to continue?';
 
-interface Props {
-  source: string;
-  json: string;
-  form: any;
-  error: string;
-
+type StateProps = ReturnType<typeof mapStateToProps>;
+interface DispatchProps {
+  dispatch: (action: any) => void,
+}
+type Props = StateProps & DispatchProps & {
   // FIXME
   store: any;
-}
+};
 
 class SettingsComponent extends React.Component<Props> {
   componentDidMount() {
@@ -29,12 +33,17 @@ class SettingsComponent extends React.Component<Props> {
   }
 
   renderFormFields(form: any) {
+    let types = PropertyDefs.defs.reduce(
+      (o: {[key: string]: string}, def) => {
+        o[def.name] = def.type;
+        return o;
+      }, {});
     return <div>
       <fieldset>
         <legend>Keybindings</legend>
         <KeymapsForm
           value={form.keymaps}
-          onChange={value => this.bindForm('keymaps', value)}
+          onChange={this.bindKeymapsForm.bind(this)}
           onBlur={this.save.bind(this)}
         />
       </fieldset>
@@ -42,7 +51,7 @@ class SettingsComponent extends React.Component<Props> {
         <legend>Search Engines</legend>
         <SearchForm
           value={form.search}
-          onChange={value => this.bindForm('search', value)}
+          onChange={this.bindSearchForm.bind(this)}
           onBlur={this.save.bind(this)}
         />
       </fieldset>
@@ -50,23 +59,23 @@ class SettingsComponent extends React.Component<Props> {
         <legend>Blacklist</legend>
         <BlacklistForm
           value={form.blacklist}
-          onChange={value => this.bindForm('blacklist', value)}
+          onChange={this.bindBlacklistForm.bind(this)}
           onBlur={this.save.bind(this)}
         />
       </fieldset>
       <fieldset>
         <legend>Properties</legend>
         <PropertiesForm
-          types={properties.types}
+          types={types}
           value={form.properties}
-          onChange={value => this.bindForm('properties', value)}
+          onChange={this.bindPropertiesForm.bind(this)}
           onBlur={this.save.bind(this)}
         />
       </fieldset>
     </div>;
   }
 
-  renderJsonFields(json: string, error: string) {
+  renderJsonFields(json: JSONSettings, error: string) {
     return <div>
       <Input
         type='textarea'
@@ -76,7 +85,7 @@ class SettingsComponent extends React.Component<Props> {
         error={error}
         onValueChange={this.bindJson.bind(this)}
         onBlur={this.save.bind(this)}
-        value={json}
+        value={json.toJSON()}
       />
     </div>;
   }
@@ -87,7 +96,8 @@ class SettingsComponent extends React.Component<Props> {
     if (this.props.source === 'form') {
       fields = this.renderFormFields(this.props.form);
     } else if (this.props.source === 'json') {
-      fields = this.renderJsonFields(this.props.json, this.props.error);
+      fields = this.renderJsonFields(
+        this.props.json as JSONSettings, this.props.error);
     }
     return (
       <div>
@@ -117,45 +127,73 @@ class SettingsComponent extends React.Component<Props> {
     );
   }
 
-  bindForm(name: string, value: any) {
-    let settings = {
+  bindKeymapsForm(value: FormKeymaps) {
+    let data = new SettingData({
+      source: this.props.source,
+      form: (this.props.form as FormSettings).buildWithKeymaps(value),
+    });
+    this.props.dispatch(settingActions.set(data));
+  }
+
+  bindSearchForm(value: any) {
+    let data = new SettingData({
+      source: this.props.source,
+      form: (this.props.form as FormSettings).buildWithSearch(
+        FormSearch.valueOf(value)),
+    });
+    this.props.dispatch(settingActions.set(data));
+  }
+
+  bindBlacklistForm(value: any) {
+    let data = new SettingData({
+      source: this.props.source,
+      form: (this.props.form as FormSettings).buildWithBlacklist(
+        settings.blacklistValueOf(value)),
+    });
+    this.props.dispatch(settingActions.set(data));
+  }
+
+  bindPropertiesForm(value: any) {
+    let data = new SettingData({
       source: this.props.source,
-      json: this.props.json,
-      form: { ...this.props.form },
-    };
-    settings.form[name] = value;
-    this.props.dispatch(settingActions.set(settings));
+      form: (this.props.form as FormSettings).buildWithProperties(
+        settings.propertiesValueOf(value)),
+    });
+    this.props.dispatch(settingActions.set(data));
   }
 
   bindJson(_name: string, value: string) {
-    let settings = {
+    let data = new SettingData({
       source: this.props.source,
-      json: value,
-      form: this.props.form,
-    };
-    this.props.dispatch(settingActions.set(settings));
+      json: JSONSettings.valueOf(value),
+    });
+    this.props.dispatch(settingActions.set(data));
   }
 
   bindSource(_name: string, value: string) {
     let from = this.props.source;
     if (from === 'form' && value === 'json') {
-      this.props.dispatch(settingActions.switchToJson(this.props.form));
+      this.props.dispatch(settingActions.switchToJson(
+        this.props.form as FormSettings));
     } else if (from === 'json' && value === 'form') {
       let b = window.confirm(DO_YOU_WANT_TO_CONTINUE);
       if (!b) {
         this.forceUpdate();
         return;
       }
-      this.props.dispatch(settingActions.switchToForm(this.props.json));
+      this.props.dispatch(
+        settingActions.switchToForm(this.props.json as JSONSettings));
     }
   }
 
   save() {
-    let settings = this.props.store.getState();
-    this.props.dispatch(settingActions.save(settings));
+    let { source, json, form } = this.props.store.getState();
+    this.props.dispatch(settingActions.save(
+      new SettingData({ source, json, form }),
+    ));
   }
 }
 
-const mapStateToProps = (state: any) => state;
+const mapStateToProps = (state: AppState) => ({ ...state });
 
 export default connect(mapStateToProps)(SettingsComponent);
diff --git a/src/settings/keymaps.ts b/src/settings/keymaps.ts
index ccfc74c..38045ad 100644
--- a/src/settings/keymaps.ts
+++ b/src/settings/keymaps.ts
@@ -66,9 +66,6 @@ const fields = [
   ]
 ];
 
-const allowedOps = [].concat(...fields.map(group => group.map(e => e[0])));
-
 export default {
   fields,
-  allowedOps,
 };
diff --git a/src/settings/reducers/setting.ts b/src/settings/reducers/setting.ts
index 47c21bf..c4a21c7 100644
--- a/src/settings/reducers/setting.ts
+++ b/src/settings/reducers/setting.ts
@@ -1,23 +1,25 @@
 import * as actions from '../actions';
+import {
+  JSONSettings, FormSettings, SettingSource,
+} from '../../shared/SettingData';
 
-interface State {
-  source: string;
-  json: string;
-  form: any;
+export interface State {
+  source: SettingSource;
+  json?: JSONSettings;
+  form?: FormSettings;
   error: string;
 }
 
 const defaultState: State = {
-  source: '',
-  json: '',
-  form: null,
+  source: SettingSource.JSON,
+  json: JSONSettings.valueOf(''),
   error: '',
 };
 
 export default function reducer(
   state = defaultState,
   action: actions.SettingAction,
-) {
+): State {
   switch (action.type) {
   case actions.SETTING_SET_SETTINGS:
     return { ...state,
@@ -32,12 +34,12 @@ export default function reducer(
   case actions.SETTING_SWITCH_TO_FORM:
     return { ...state,
       error: '',
-      source: 'form',
+      source: SettingSource.Form,
       form: action.form, };
   case actions.SETTING_SWITCH_TO_JSON:
     return { ...state,
       error: '',
-      source: 'json',
+      source: SettingSource.JSON,
       json: action.json, };
   default:
     return state;
diff --git a/src/settings/storage.ts b/src/settings/storage.ts
new file mode 100644
index 0000000..748b9ab
--- /dev/null
+++ b/src/settings/storage.ts
@@ -0,0 +1,15 @@
+import SettingData, { DefaultSettingData } from '../shared/SettingData';
+
+export const load = async(): Promise<SettingData> => {
+  let { settings } = await browser.storage.local.get('settings');
+  if (!settings) {
+    return DefaultSettingData;
+  }
+  return SettingData.valueOf(settings);
+};
+
+export const save = (data: SettingData) => {
+  return browser.storage.local.set({
+    settings: data.toJSON(),
+  });
+};