cmelgarejo

package resolvers

import (
    "github.com/cmelgarejo/go-gql-server/internal/gql"
)

// Resolver is a modifable struct that can be used to pass on properties used
// in the resolvers, such as DB access
type Resolver struct{}

cmelgarejo

$ ./scripts/run.sh

Start running: gql-server
[GIN-debug] [WARNING] Creating an Engine instance with the Logger and Recovery middleware already attached.

[GIN-debug] [WARNING] Running in "debug" mode. Switch to "release" mode in production.
 - using env:   export GIN_MODE=release
 - using code:  gin.SetMode(gin.ReleaseMode)

[GIN-debug] GET    /ping                     --> github.com/cmelgarejo/go-gql-server/internal/handlers.Ping.func1 (3 handlers)

cmelgarejo

.env
# Web framework config
GIN_MODE=debug
GQL_SERVER_HOST=localhost
GQL_SERVER_PORT=7777
# GQLGen config
GQL_SERVER_GRAPHQL_PATH=/graphql
GQL_SERVER_GRAPHQL_PLAYGROUND_ENABLED=true
GQL_SERVER_GRAPHQL_PLAYGROUND_PATH=/

cmelgarejo

package handlers

import (
    "github.com/99designs/gqlgen/handler"
    "github.com/cmelgarejo/go-gql-server/internal/gql"
    "github.com/cmelgarejo/go-gql-server/internal/gql/resolvers"
    "github.com/gin-gonic/gin"
)

// GraphqlHandler defines the GQLGen GraphQL server handler

cmelgarejo

package server

import (
    "log"

    "github.com/cmelgarejo/go-gql-server/internal/handlers"
    "github.com/cmelgarejo/go-gql-server/pkg/utils"
    "github.com/gin-gonic/gin"
)

cmelgarejo

#!/bin/bash
printf "\nRegenerating gqlgen files\n"
rm -f internal/gql/generated.go \
    internal/gql/models/generated.go \
    internal/gql/resolvers/generated.go
time go run -v github.com/99designs/gqlgen $1
printf "\nDone.\n\n"

cmelgarejo

# go-gql-server gqlgen.yml file
# Refer to https://gqlgen.com/config/
# for detailed .gqlgen.yml documentation.

schema:
  - internal/gql/schemas/schema.graphql
# Let gqlgen know where to put the generated server
exec:
  filename: internal/gql/generated.go
  package: gql

cmelgarejo

# Types
type User {
  id: ID
  email: String
  userId: String
}

# Input Types
input UserInput {
  email: String

cmelgarejo

package resolvers

import (
    "context"

    "github.com/cmelgarejo/go-gql-server/internal/gql"
    "github.com/cmelgarejo/go-gql-server/internal/gql/models"
)

// THIS CODE IS A STARTING POINT ONLY. IT WILL NOT BE UPDATED WITH SCHEMA CHANGES.

cmelgarejo

#!/bin/sh
srcPath="cmd"
pkgFile="main.go"
app="gql-server"
src="$srcPath/$app/$pkgFile"

printf "\nStart running: $app\n"
# Set all ENV vars for the server to run
export $(grep -v '^#' .env | xargs) && time go run $src
# This should unset all the ENV vars, just in case.