MetzNet
/
graphvent
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Moved gql types to functions

graph-rework
noah metz 2023-06-07 22:30:06 -06:00
parent a42104883c
commit 592bf387f4
1 changed files with 107 additions and 52 deletions
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159
resource.go
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@ -283,18 +283,35 @@ func (server * GQLServer) update(signal GraphSignal) {
server.BaseResource.update(signal)
}
func GQLEventFn(p graphql.ResolveParams, fn func(Event, graphql.ResolveParams)(interface{}, error))(interface{}, error) {
if event, ok := p.Source.(Event); ok {
return fn(event, p)
}
return nil, errors.New("Failed to cast source to event")
}
func GQLEventID(p graphql.ResolveParams) (interface{}, error) {
if event, ok := p.Source.(Event); ok {
return GQLEventFn(p, func(event Event, p graphql.ResolveParams)(interface{}, error) {
return event.ID(), nil
}
return nil, errors.New("Failed to cast source to event")
})
}
func GQLEventName(p graphql.ResolveParams) (interface{}, error) {
return GQLEventFn(p, func(event Event, p graphql.ResolveParams)(interface{}, error) {
return event.Name(), nil
})
}
func GQLEventDescription(p graphql.ResolveParams) (interface{}, error) {
return GQLEventFn(p, func(event Event, p graphql.ResolveParams)(interface{}, error) {
return event.Description(), nil
})
}
func GQLEventChildren(p graphql.ResolveParams) (interface{}, error) {
if event, ok := p.Source.(Event); ok {
return GQLEventFn(p, func(event Event, p graphql.ResolveParams)(interface{}, error) {
return event.Children(), nil
}
return nil, errors.New("Failed to cast source to event")
})
}
var gql_list_event * graphql.List = nil
@ -333,6 +350,14 @@ func GQLInterfaceEvent() * graphql.Interface {
Type: graphql.String,
})
gql_interface_event.AddFieldConfig("Name", &graphql.Field{
Type: graphql.String,
})
gql_interface_event.AddFieldConfig("Description", &graphql.Field{
Type: graphql.String,
})
gql_interface_event.AddFieldConfig("Children", &graphql.Field{
Type: gql_list_event,
})
@ -341,57 +366,89 @@ func GQLInterfaceEvent() * graphql.Interface {
return gql_interface_event
}
func (server * GQLServer) Handler() func(http.ResponseWriter, *http.Request) {
valid_events := map[reflect.Type]*graphql.Object{}
var gql_type_base_event * graphql.Object = nil
func GQLTypeBaseEvent() * graphql.Object {
if gql_type_base_event == nil {
gql_type_base_event = graphql.NewObject(graphql.ObjectConfig{
Name: "BaseEvent",
Interfaces: []*graphql.Interface{
GQLInterfaceEvent(),
},
IsTypeOf: func(p graphql.IsTypeOfParams) bool {
_, ok := p.Value.(*BaseEvent)
return ok
},
Fields: graphql.Fields{},
})
gql_type_base_event.AddFieldConfig("ID", &graphql.Field{
Type: graphql.String,
Resolve: GQLEventID,
})
gql_type_base_event := graphql.NewObject(graphql.ObjectConfig{
Name: "BaseEvent",
Interfaces: []*graphql.Interface{
GQLInterfaceEvent(),
},
IsTypeOf: func(p graphql.IsTypeOfParams) bool {
_, ok := p.Value.(*BaseEvent)
return ok
},
Fields: graphql.Fields{},
})
valid_events[reflect.TypeOf((*BaseEvent)(nil))] = gql_type_base_event
gql_type_base_event.AddFieldConfig("ID", &graphql.Field{
Type: graphql.String,
Resolve: GQLEventID,
})
gql_type_base_event.AddFieldConfig("Children", &graphql.Field{
Type: GQLListEvent(),
Resolve: GQLEventChildren,
})
gql_type_base_event.AddFieldConfig("Name", &graphql.Field{
Type: graphql.String,
Resolve: GQLEventName,
})
gql_type_event_queue := graphql.NewObject(graphql.ObjectConfig{
Name: "EventQueue",
Interfaces: []*graphql.Interface{
GQLInterfaceEvent(),
},
IsTypeOf: func(p graphql.IsTypeOfParams) bool {
_, ok := p.Value.(*EventQueue)
return ok
},
Fields: graphql.Fields{},
})
valid_events[reflect.TypeOf((*EventQueue)(nil))] = gql_type_event_queue
gql_type_event_queue.AddFieldConfig("ID", &graphql.Field{
Type: graphql.String,
Resolve: GQLEventID,
})
gql_type_event_queue.AddFieldConfig("Children", &graphql.Field{
Type: GQLListEvent(),
Resolve: GQLEventChildren,
})
gql_type_base_event.AddFieldConfig("Description", &graphql.Field{
Type: graphql.String,
Resolve: GQLEventDescription,
})
gql_type_base_event.AddFieldConfig("Children", &graphql.Field{
Type: GQLListEvent(),
Resolve: GQLEventChildren,
})
}
return gql_type_base_event
}
var gql_type_event_queue * graphql.Object = nil
func GQLTypeEventQueue() * graphql.Object {
if gql_type_event_queue == nil {
gql_type_event_queue = graphql.NewObject(graphql.ObjectConfig{
Name: "EventQueue",
Interfaces: []*graphql.Interface{
GQLInterfaceEvent(),
},
IsTypeOf: func(p graphql.IsTypeOfParams) bool {
_, ok := p.Value.(*EventQueue)
return ok
},
Fields: graphql.Fields{},
})
gql_type_event_queue.AddFieldConfig("ID", &graphql.Field{
Type: graphql.String,
Resolve: GQLEventID,
})
gql_type_event_queue.AddFieldConfig("Name", &graphql.Field{
Type: graphql.String,
Resolve: GQLEventName,
})
gql_type_event_queue.AddFieldConfig("Description", &graphql.Field{
Type: graphql.String,
Resolve: GQLEventDescription,
})
gql_type_event_queue.AddFieldConfig("Children", &graphql.Field{
Type: GQLListEvent(),
Resolve: GQLEventChildren,
})
}
return gql_type_event_queue
}
func (server * GQLServer) Handler() func(http.ResponseWriter, *http.Request) {
valid_events := map[reflect.Type]*graphql.Object{}
valid_events[reflect.TypeOf((*BaseEvent)(nil))] = GQLTypeBaseEvent()
valid_events[reflect.TypeOf((*EventQueue)(nil))] = GQLTypeEventQueue()
schemaConfig := graphql.SchemaConfig{
Types: []graphql.Type{gql_type_base_event, gql_type_event_queue},
Types: []graphql.Type{GQLTypeBaseEvent(), GQLTypeEventQueue()},
Query: graphql.NewObject(graphql.ObjectConfig{
Name: "Query",
Fields: graphql.Fields{
"Event": &graphql.Field{
"Owner": &graphql.Field{
Type: GQLInterfaceEvent(),
Resolve: func(p graphql.ResolveParams) (interface{}, error) {
server.lock_holder_lock.Lock()
@ -505,9 +562,7 @@ func GQLHandler(schema graphql.Schema, ctx context.Context) func(http.ResponseWr
return
}
res := GQLQuery{}
log.Logf("gql", "GQL_REQ: %s", str)
json.Unmarshal(str, &res)
log.Logf("gql", "GQL_QUERY: %s", res.Query)
result := graphql.Do(graphql.Params{
Schema: schema,
Context: ctx,