https://github.com/anerishah2610/new_chat

https://github.com/anerishah2610/new_chat

cockroachdb dataloader golang gorilla-mux gqlgen graphql subscription websocket

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/anerishah2610/new_chat
• Owner: AneriShah2610
• Created: 2019-02-14T13:10:44.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2019-03-08T04:35:07.000Z (almost 6 years ago)
• Last Synced: 2024-03-31T06:40:27.548Z (10 months ago)
• Topics: cockroachdb, dataloader, golang, gorilla-mux, gqlgen, graphql, subscription, websocket
• Language: Go
• Size: 448 KB
• Stars: 4
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
# Chat Prototype

> Chat prototype using Golang

## Prerequisite

1. [Install golang](https://golang.org/dl/)[Here, code base on go 1.11 version]

2. Setup GOPATH [Link1](https://golang.org/doc/code.html#GOPATH) and [Link2](https://github.com/golang/go/wiki/GOPATH)

3. [Install cockroachdb](https://www.cockroachlabs.com/docs/stable/install-cockroachdb-windows.html)

4. Check Binary file of cockroachdb : `.\cockroach.exe` run in cmd

5. Start node in cockroachdb : `cockroach start --insecure` run in cmd where cockroachdb is intalled

6. [Install Glide](https://github.com/Masterminds/glide)

## Package used

1. github.com/gorilla/mux  = As router carry handler request

2. github.com/lib/pq       = For cockroachdb

3. github.com/gorilla/websocket = For handling socket 

4. github.com/99designs/gqlgen = Graphql library 

5. github.com/99designs/gqlgen/handler

6. github.com/99designs/gqlgen/graphql = For directive

## Getting Stared

1. Clone the repo under `$GOPATH/src/zuru.tech`.If does nt exist than first create it.Then run `git clone https://github.com/AneriShah2610/new_chat.git`

2. Run `glide install`(gqlgen version 0.7.2)

3. Test cockroachdb cluster: `cockroach sql --insecure` run in cmd where cockroachdb is insalled

4. Create Database: `create database chat_tets if not exist`

5. Add dbScript in database.Find [docs](https://github.com/AneriShah2610/new_chat/tree/master/dbScript) for dbScript

6. Run `go run cmd/mian.go`

7. Open `https://localhost:8585/` for GraphQL Playground

## Folder structure of server side

        |--- api

        |     |--- dal

        |     |     |-- db_config.json        

        |     |     |-- connection.go       

        |     |     |-- db_config.go         

        |     |--- directive

        |     |     |-- directive.go        

        |     |--- handler

        |     |     |-- resolver.go        

        |     |     |-- user_handler.go

        |     |     |-- chatroom_handler.go

        |     |     |-- members_handler.go

        |     |     |-- chatconversation_handler.go

        |     |--- helper

        |     |     |-- helpers.go

        |     |--- middleware

        |     |     |-- middlewares.go

        |--- cmd

        |     |-- main.go

        |--- dbScript

        |     |-- db_init.sql

        |--- error

        |     |- error.go

        |--- graph

        |     |-- generated.go

        |--- model

        |     |-- models.go       

        |--- apimethods.md

        |--- glide.lock

        |--- glide.yml

        |--- gqlgen.yml

        |--- README.md                  

        |--- schema.graphql 

        |--- schema.md  

        |--- todo.txt      

        |--- WholechatReadme.md  

## Database 

- Create tables as per configuration. 

    [You can find my database configuration file here](https://github.com/AneriShah2610/new_chat/blob/master/api/dal/db_config.json)

- Read doc to generate tables 

    [doc](https://github.com/AneriShah2610/new_chat/blob/master/dbScript/db_init.sql)

- Change configuration as per your db 

### Chat Prototype API features 

- [Api Functionality](https://github.com/AneriShah2610/new_chat/blob/master/apimethods.md)

#### Add API features

1. Alter desire changes in `schema.graphql` file and create appropriate models under `api/model` package

2. Also update `gqlgen.yml` file to add new model mapping

3. Run `gqlgen`

4. Implement new resolvers in `api/handler` package 

#### Schema

- [Schema Docs](https://github.com/AneriShah2610/new_chat/blob/master/schema.md) - generated using [graphql-markdown](https://www.npmjs.com/package/graphql-markdown)