feat: new decorators for telegram bot api updates (#119)

This commit is contained in:
Aleksandr Bukhalo
2020-09-09 22:46:25 +03:00
committed by GitHub
parent f496e51013
commit 6350a6e8d1
6 changed files with 204 additions and 94 deletions

View File

@@ -16,6 +16,7 @@ import {
MentionOptions,
OnOptions,
PhoneOptions,
UpdateHookOptions,
} from './decorators';
@Injectable()
@@ -27,12 +28,44 @@ export class TelegrafExplorer implements OnModuleInit {
private readonly metadataScanner: MetadataScanner,
) {}
private telegraf: TelegrafProvider;
onModuleInit() {
this.telegraf = this.moduleRef.get<TelegrafProvider>(TELEGRAF_PROVIDER, {
strict: false,
});
this.explore();
}
explore() {
/**
* Update providers section is only for decorators under Update decorator
*/
const updateProviders: InstanceWrapper[] = this.discoveryService
.getProviders()
.filter((wrapper: InstanceWrapper) =>
this.metadataAccessor.isUpdate(wrapper.metatype),
);
updateProviders.forEach((wrapper: InstanceWrapper) => {
const { instance } = wrapper;
this.metadataScanner.scanFromPrototype(
instance,
Object.getPrototypeOf(instance),
(key: string) => {
if (this.metadataAccessor.isUpdateHook(instance[key])) {
const metadata = this.metadataAccessor.getUpdateHookMetadata(
instance[key],
);
this.handleUpdateHook(instance, key, metadata);
}
},
);
});
const providers: InstanceWrapper[] = this.discoveryService.getProviders();
providers.forEach((wrapper: InstanceWrapper) => {
const { instance } = wrapper;
@@ -40,215 +73,166 @@ export class TelegrafExplorer implements OnModuleInit {
return;
}
const telegraf: TelegrafProvider = this.moduleRef.get<TelegrafProvider>(
TELEGRAF_PROVIDER,
{
strict: false,
},
);
this.metadataScanner.scanFromPrototype(
instance,
Object.getPrototypeOf(instance),
(key: string) => {
if (this.metadataAccessor.isTelegrafUse(instance[key])) {
this.handleTelegrafUse(instance, key, telegraf);
this.handleTelegrafUse(instance, key);
} else if (this.metadataAccessor.isTelegrafOn(instance[key])) {
const metadata = this.metadataAccessor.getTelegrafOnMetadata(
instance[key],
);
this.handleTelegrafOn(instance, key, telegraf, metadata);
this.handleTelegrafOn(instance, key, metadata);
} else if (this.metadataAccessor.isTelegrafHears(instance[key])) {
const metadata = this.metadataAccessor.getTelegrafHearsMetadata(
instance[key],
);
this.handleTelegrafHears(instance, key, telegraf, metadata);
this.handleTelegrafHears(instance, key, metadata);
} else if (this.metadataAccessor.isTelegrafCommand(instance[key])) {
const metadata = this.metadataAccessor.getTelegrafCommandMetadata(
instance[key],
);
this.handleTelegrafCommand(instance, key, telegraf, metadata);
this.handleTelegrafCommand(instance, key, metadata);
} else if (this.metadataAccessor.isTelegrafStart(instance[key])) {
this.handleTelegrafStart(instance, key, telegraf);
this.handleTelegrafStart(instance, key);
} else if (this.metadataAccessor.isTelegrafHelp(instance[key])) {
this.handleTelegrafHelp(instance, key, telegraf);
this.handleTelegrafHelp(instance, key);
} else if (this.metadataAccessor.isTelegrafSettings(instance[key])) {
this.handleTelegrafSettings(instance, key, telegraf);
this.handleTelegrafSettings(instance, key);
} else if (this.metadataAccessor.isTelegrafEntity(instance[key])) {
const metadata = this.metadataAccessor.getTelegrafEntityMetadata(
instance[key],
);
this.handleTelegrafEntity(instance, key, telegraf, metadata);
this.handleTelegrafEntity(instance, key, metadata);
} else if (this.metadataAccessor.isTelegrafMention(instance[key])) {
const metadata = this.metadataAccessor.getTelegrafMentionMetadata(
instance[key],
);
this.handleTelegrafMention(instance, key, telegraf, metadata);
this.handleTelegrafMention(instance, key, metadata);
} else if (this.metadataAccessor.isTelegrafPhone(instance[key])) {
const metadata = this.metadataAccessor.getTelegrafPhoneMetadata(
instance[key],
);
this.handleTelegrafPhone(instance, key, telegraf, metadata);
this.handleTelegrafPhone(instance, key, metadata);
} else if (this.metadataAccessor.isTelegrafHashtag(instance[key])) {
const metadata = this.metadataAccessor.getTelegrafHashtagMetadata(
instance[key],
);
this.handleTelegrafHashtag(instance, key, telegraf, metadata);
this.handleTelegrafHashtag(instance, key, metadata);
} else if (this.metadataAccessor.isTelegrafCashtag(instance[key])) {
const metadata = this.metadataAccessor.getTelegrafCashtagMetadata(
instance[key],
);
this.handleTelegrafCashtag(instance, key, telegraf, metadata);
this.handleTelegrafCashtag(instance, key, metadata);
} else if (this.metadataAccessor.isTelegrafAction(instance[key])) {
const metadata = this.metadataAccessor.getTelegrafActionMetadata(
instance[key],
);
this.handleTelegrafAction(instance, key, telegraf, metadata);
this.handleTelegrafAction(instance, key, metadata);
} else if (
this.metadataAccessor.isTelegrafInlineQuery(instance[key])
) {
const metadata = this.metadataAccessor.getTelegrafInlineQueryMetadata(
instance[key],
);
this.handleTelegrafInlineQuery(instance, key, telegraf, metadata);
this.handleTelegrafInlineQuery(instance, key, metadata);
} else if (this.metadataAccessor.isTelegrafGameQuery(instance[key])) {
this.handleTelegrafGameQuery(instance, key, telegraf);
this.handleTelegrafGameQuery(instance, key);
}
},
);
});
}
handleTelegrafUse(instance: object, key: string, telegraf: TelegrafProvider) {
telegraf.use(instance[key].bind(instance));
handleUpdateHook(instance: object, key: string, metadata: UpdateHookOptions) {
this.telegraf.on(metadata.updateType, instance[key].bind(instance));
}
handleTelegrafOn(
instance: object,
key: string,
telegraf: TelegrafProvider,
metadata: OnOptions,
) {
telegraf.on(metadata.updateTypes, instance[key].bind(instance));
handleTelegrafUse(instance: object, key: string) {
this.telegraf.use(instance[key].bind(instance));
}
handleTelegrafHears(
instance: object,
key: string,
telegraf: TelegrafProvider,
metadata: HearsOptions,
) {
telegraf.hears(metadata.triggers, instance[key].bind(instance));
handleTelegrafOn(instance: object, key: string, metadata: OnOptions) {
this.telegraf.on(metadata.updateTypes, instance[key].bind(instance));
}
handleTelegrafHears(instance: object, key: string, metadata: HearsOptions) {
this.telegraf.hears(metadata.triggers, instance[key].bind(instance));
}
handleTelegrafCommand(
instance: object,
key: string,
telegraf: TelegrafProvider,
metadata: CommandOptions,
) {
telegraf.command(metadata.commands, instance[key].bind(instance));
this.telegraf.command(metadata.commands, instance[key].bind(instance));
}
handleTelegrafStart(
instance: object,
key: string,
telegraf: TelegrafProvider,
) {
telegraf.start(instance[key].bind(instance));
handleTelegrafStart(instance: object, key: string) {
this.telegraf.start(instance[key].bind(instance));
}
handleTelegrafHelp(
instance: object,
key: string,
telegraf: TelegrafProvider,
) {
telegraf.help(instance[key].bind(instance));
handleTelegrafHelp(instance: object, key: string) {
this.telegraf.help(instance[key].bind(instance));
}
handleTelegrafSettings(
instance: object,
key: string,
telegraf: TelegrafProvider,
) {
handleTelegrafSettings(instance: object, key: string) {
// @ts-ignore
telegraf.settings(instance[key].bind(instance));
this.telegraf.settings(instance[key].bind(instance));
}
handleTelegrafEntity(
instance: object,
key: string,
telegraf: TelegrafProvider,
metadata: EntityOptions,
) {
handleTelegrafEntity(instance: object, key: string, metadata: EntityOptions) {
// @ts-ignore
telegraf.entity(metadata.entity, instance[key].bind(instance));
this.telegraf.entity(metadata.entity, instance[key].bind(instance));
}
handleTelegrafMention(
instance: object,
key: string,
telegraf: TelegrafProvider,
metadata: MentionOptions,
) {
// @ts-ignore
telegraf.mention(metadata.username, instance[key].bind(instance));
this.telegraf.mention(metadata.username, instance[key].bind(instance));
}
handleTelegrafPhone(
instance: object,
key: string,
telegraf: TelegrafProvider,
metadata: PhoneOptions,
) {
handleTelegrafPhone(instance: object, key: string, metadata: PhoneOptions) {
// @ts-ignore
telegraf.phone(metadata.phone, instance[key].bind(instance));
this.telegraf.phone(metadata.phone, instance[key].bind(instance));
}
handleTelegrafHashtag(
instance: object,
key: string,
telegraf: TelegrafProvider,
metadata: HashtagOptions,
) {
// @ts-ignore
telegraf.hashtag(metadata.hashtag, instance[key].bind(instance));
this.telegraf.hashtag(metadata.hashtag, instance[key].bind(instance));
}
handleTelegrafCashtag(
instance: object,
key: string,
telegraf: TelegrafProvider,
metadata: CashtagOptions,
) {
// @ts-ignore
telegraf.cashtag(metadata.cashtag, instance[key].bind(instance));
this.telegraf.cashtag(metadata.cashtag, instance[key].bind(instance));
}
handleTelegrafAction(
instance: object,
key: string,
telegraf: TelegrafProvider,
metadata: ActionOptions,
) {
telegraf.action(metadata.triggers, instance[key].bind(instance));
handleTelegrafAction(instance: object, key: string, metadata: ActionOptions) {
this.telegraf.action(metadata.triggers, instance[key].bind(instance));
}
handleTelegrafInlineQuery(
instance: object,
key: string,
telegraf: TelegrafProvider,
metadata: InlineQueryOptions,
) {
// @ts-ignore
telegraf.inlineQuery(metadata.triggers, instance[key].bind(instance));
this.telegraf.inlineQuery(metadata.triggers, instance[key].bind(instance));
}
handleTelegrafGameQuery(
instance: object,
key: string,
telegraf: TelegrafProvider,
) {
telegraf.gameQuery(instance[key].bind(instance));
handleTelegrafGameQuery(instance: object, key: string) {
this.telegraf.gameQuery(instance[key].bind(instance));
}
}