Pls add typescript support)

[recker112]

Hi! So far it didn't use typescript, but I'll try to add its support!

[J3imip]

Hi! So far it didn't use typescript, but I'll try to add its support!

I'm waiting for updates. Warmest thanks!

[recker112]

Hi! Can you send me how you define bot() in typescript? I think I may have found something but I'm not sure.

[J3imip]

Hi! Can you send me how you define bot() in typescript? I think I may have found something but I'm not sure.

Yeah, sure. You can check out my index.ts in repo - GodSounds.

There you can see how I created custom Session data and added it to Context. In Context.ts I defined all necessary interfaces and used it to create instance of Telegraf Bot class, so I won't have any problems with types whenever I'll try to get my session data in handlers and etc.

[recker112]

I reviewed and I think the best solution in my opinion would be to add a small example to the documentation to extend Context. Maybe like that?

import { Context, Telegraf } from 'telegraf';
import PostgresSession from 'telegraf-postgres-session';

interface SessionContext extends Context {
 session: any;
};

const bot: Telegraf<SessionContext> = new Telegraf(process.env.BOT_TOKEN as string);// Your Bot token here

bot.use((new PostgresSession({
    connectionString: process.env.DATABASE_URL,
        ssl: {
            rejectUnauthorized: false
        }
})).middleware());

bot.on('message', ctx => {
    ctx.session.counter = ctx.session.counter ? ctx.session.counter : 0
    ctx.session.counter++
    ctx.reply(ctx.session.counter)
})

bot.launch()

[J3imip]

I reviewed and I think the best solution in my opinion would be to add a small example to the documentation to extend Context.

Maybe like that?

import { Context, Telegraf } from 'telegraf';

import PostgresSession from 'telegraf-postgres-session';

interface SessionContext extends Context {

 session: any;

};

const bot: Telegraf<SessionContext> = new Telegraf(process.env.BOT_TOKEN as string);// Your Bot token here

bot.use((new PostgresSession({

  connectionString: process.env.DATABASE_URL,

      ssl: {

          rejectUnauthorized: false

      }

})).middleware());

bot.on('message', ctx => {

    ctx.session.counter = ctx.session.counter ? ctx.session.counter : 0

    ctx.session.counter++

    ctx.reply(ctx.session.counter)

})

bot.launch()

I hope that's will work

[recker112]

Done!

[J3imip]

I reviewed and I think the best solution in my opinion would be to add a small example to the documentation to extend Context.

Maybe like that?

import { Context, Telegraf } from 'telegraf';

import PostgresSession from 'telegraf-postgres-session';

interface SessionContext extends Context {

 session: any;

};

const bot: Telegraf<SessionContext> = new Telegraf(process.env.BOT_TOKEN as string);// Your Bot token here

bot.use((new PostgresSession({

  connectionString: process.env.DATABASE_URL,

      ssl: {

          rejectUnauthorized: false

      }

})).middleware());

bot.on('message', ctx => {

    ctx.session.counter = ctx.session.counter ? ctx.session.counter : 0

    ctx.session.counter++

    ctx.reply(ctx.session.counter)

})

bot.launch()

But that's still didn't solve my problem hahahah I'm sorry. I still can't import it and use it in typescript because your library doesn't have the type declaration or do not using typescript. Maybe I'll fork it and rewrite it on typescript)