public ProjectMasterQueryHandler(EstimlabsContext context)
{
_context = context;
}
public TestCategoryMastersController(EstimlabsContext context, IDbConnection conn, IMediator mediator)
{
_context = context;
_conn = conn;
_mediator = mediator;
}
public ProjectQuery(EstimlabsContext db, IMediator _mediatr, IDbConnection conn)
{
Field <ListGraphType <ProjectType> >("projects",
resolve: context => db.ProjectMasters);
Field <ProjectType>("project",
//While configuring type of argument provide GraphQL Types. e.g. IntGraphType
arguments: new QueryArguments(new QueryArgument <IntGraphType>()
{
Name = "id"
}),
resolve: context =>
{
//Extract Id from argument and pass it to EfContext/Mediatr/Dapper
//While extarcting argument provide C# type e.g. int,string,bool,double etc
var id = context.GetArgument <int>("id");
return(db.ProjectMasters.Find(id));
});
// GraphQL with Mediatr CQRS Pattern
Field <ProjectType>("projectByMediatr",
//While configuring type of argument provide GraphQL Types. e.g. IntGraphType
arguments: new QueryArguments(new QueryArgument <IntGraphType>()
{
Name = "id"
}),
resolve: context =>
{
//Extract Id from argument and pass it to EfContext/Mediatr/Dapper
//While extarcting argument provide C# type e.g. int,string,bool,double etc
var id = context.GetArgument <int>("id");
return(_mediatr.Send(new GraphQLDemos.Models.ProjectQuery()
{
Id = id
}));
});
//GraphQL query with Dapper
Field <ProjectType>("projectByDapper",
//While configuring type of argument provide GraphQL Types. e.g. IntGraphType
arguments: new QueryArguments(new QueryArgument <IntGraphType>()
{
Name = "id"
}),
resolve: context =>
{
//Extract Id from argument and pass it to EfContext/Mediatr/Dapper
//While extarcting argument provide C# type e.g. int,string,bool,double etc
var id = context.GetArgument <int>("id");
DynamicParameters param = new DynamicParameters();
param.Add("@id", id);
return(conn.QuerySingleOrDefault <ProjectMaster>("Select * from ProjectMaster where id=@id", param));
});
//Integrate GraphQL With RemoteWeb EndPoint todos demo
Field <ListGraphType <JsonPlaceholderExampleType> >("todos",
resolve: context =>
{
//Reference from : https://johnthiriet.com/efficient-api-calls/
using (var client = new HttpClient())
{
var url = "https://jsonplaceholder.typicode.com/todos/";
var content = client.GetStringAsync(url).Result;
return(JsonConvert.DeserializeObject <List <JsonPlaceholderExample> >(content));
}
});
//GraphQL With Remote Endpoint Get todo Item By Id
Field <JsonPlaceholderExampleType>("todo",
//While configuring type of argument provide GraphQL Types. e.g. IntGraphType
arguments: new QueryArguments(new QueryArgument <IntGraphType>()
{
Name = "id"
}),
resolve: context =>
{
//Extract Id from argument and pass it to EfContext/Mediatr/Dapper
//While extarcting argument provide C# type e.g. int,string,bool,double etc
var id = context.GetArgument <int>("id");
using (var client = new HttpClient())
{
var url = "https://jsonplaceholder.typicode.com/todos/" + id;
var content = client.GetStringAsync(url).Result;
return(JsonConvert.DeserializeObject <JsonPlaceholderExample>(content));
}
});
}
