89 lines
1.8 KiB
Go
89 lines
1.8 KiB
Go
package graphql
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import (
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"context"
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"errors"
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"fmt"
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"git.front.kjuulh.io/kjuulh/acc-server/generated/graphql"
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)
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// THIS CODE IS A STARTING POINT ONLY. IT WILL NOT BE UPDATED WITH SCHEMA CHANGES.
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type Resolver struct {
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humans map[string]graphql.Human
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}
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type queryResolver struct {
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*Resolver
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}
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func (r *queryResolver) Character(ctx context.Context, id string) (graphql.Character, error) {
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//TODO implement me
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panic("implement me")
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}
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func (r *Resolver) Query() graphql.QueryResolver {
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return &queryResolver{r}
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}
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func (r *Resolver) Human() graphql.HumanResolver {
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return &humanResolver{r}
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}
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type humanResolver struct {
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*Resolver
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}
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func (h humanResolver) Friends(ctx context.Context, obj *graphql.Human) ([]*graphql.Human, error) {
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if obj.ID == "some-id" {
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return obj.Friends, nil
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}
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return []*graphql.Human{}, nil
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}
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func (h humanResolver) Height(ctx context.Context, obj *graphql.Human, unit *graphql.LengthUnit) (*graphql.Unit, error) {
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switch *unit {
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case graphql.LengthUnitMeter:
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return obj.Height, nil
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case graphql.LengthUnitFeet:
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return obj.Height, nil
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default:
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panic("Not implemented yet")
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}
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}
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func (r *queryResolver) Human(ctx context.Context, id string) (*graphql.Human, error) {
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fmt.Printf("%v+", r.humans)
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if human, ok := r.humans[id]; ok {
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return &human, nil
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}
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return nil, errors.New("human was not found given id")
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}
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func NewResolver() graphql.Config {
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r := Resolver{}
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r.humans = map[string]graphql.Human{
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"kasper": {
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ID: "some-id",
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Name: "kasper",
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Height: &graphql.Unit{Value: 0},
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Friends: []*graphql.Human{
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{
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ID: "some-other-id",
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Name: "Emma",
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Height: &graphql.Unit{Value: 5},
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Friends: []*graphql.Human{
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{
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ID: "blabla",
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},
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},
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},
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},
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},
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}
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return graphql.Config{Resolvers: &r}
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}
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