chore(project): bootstrap project tree

internal/graph/helper.go

@@ -0,0 +1,48 @@
+package graph
+
+import (
+	"context"
+
+	"forge.cadoles.com/Cadoles/guesstimate/internal/model"
+	"forge.cadoles.com/Cadoles/guesstimate/internal/orm"
+	"forge.cadoles.com/Cadoles/guesstimate/internal/session"
+	"github.com/jinzhu/gorm"
+
+	"github.com/pkg/errors"
+	"gitlab.com/wpetit/goweb/middleware/container"
+)
+
+func getDB(ctx context.Context) (*gorm.DB, error) {
+	ctn, err := container.From(ctx)
+	if err != nil {
+		return nil, errors.WithStack(err)
+	}
+
+	orm, err := orm.From(ctn)
+	if err != nil {
+		return nil, errors.WithStack(err)
+	}
+
+	return orm.DB(), nil
+}
+
+func getSessionUser(ctx context.Context) (*model.User, *gorm.DB, error) {
+	db, err := getDB(ctx)
+	if err != nil {
+		return nil, nil, errors.WithStack(err)
+	}
+
+	userEmail, err := session.UserEmail(ctx)
+	if err != nil {
+		return nil, nil, errors.WithStack(err)
+	}
+
+	repo := model.NewUserRepository(db)
+
+	user, err := repo.FindUserByEmail(ctx, userEmail)
+	if err != nil {
+		return nil, nil, errors.WithStack(err)
+	}
+
+	return user, db, nil
+}

internal/graph/mutation.graphql

@@ -0,0 +1,7 @@
+input UserChanges {
+  name: String
+}
+
+type Mutation {
+  updateUser(id: ID!, changes: UserChanges!): User!
+}

internal/graph/mutation.resolvers.go

@@ -0,0 +1,20 @@
+package graph
+
+// This file will be automatically regenerated based on the schema, any resolver implementations
+// will be copied through when generating and any unknown code will be moved to the end.
+
+import (
+	"context"
+
+	"forge.cadoles.com/Cadoles/guesstimate/internal/graph/generated"
+	"forge.cadoles.com/Cadoles/guesstimate/internal/model"
+)
+
+func (r *mutationResolver) UpdateUser(ctx context.Context, id string, changes model.UserChanges) (*model.User, error) {
+	return handleUpdateUser(ctx, id, changes)
+}
+
+// Mutation returns generated.MutationResolver implementation.
+func (r *Resolver) Mutation() generated.MutationResolver { return &mutationResolver{r} }
+
+type mutationResolver struct{ *Resolver }

internal/graph/query.graphql

@@ -0,0 +1,13 @@
+scalar Time
+
+type User {
+  id: ID!
+  name: String
+  email: String!
+  connectedAt: Time!
+  createdAt: Time!
+}
+
+type Query {
+  currentUser: User
+}

internal/graph/query.resolvers.go

@@ -0,0 +1,20 @@
+package graph
+
+// This file will be automatically regenerated based on the schema, any resolver implementations
+// will be copied through when generating and any unknown code will be moved to the end.
+
+import (
+	"context"
+
+	"forge.cadoles.com/Cadoles/guesstimate/internal/graph/generated"
+	model1 "forge.cadoles.com/Cadoles/guesstimate/internal/model"
+)
+
+func (r *queryResolver) CurrentUser(ctx context.Context) (*model1.User, error) {
+	return handleCurrentUser(ctx)
+}
+
+// Query returns generated.QueryResolver implementation.
+func (r *Resolver) Query() generated.QueryResolver { return &queryResolver{r} }
+
+type queryResolver struct{ *Resolver }

internal/graph/resolver.go

@@ -0,0 +1,9 @@
+package graph
+
+// This file will not be regenerated automatically.
+//
+// It serves as dependency injection for your app, add any dependencies you require here.
+
+//go:generate go run github.com/99designs/gqlgen
+
+type Resolver struct{}

internal/graph/user_handler.go

@@ -0,0 +1,46 @@
+package graph
+
+import (
+	"context"
+
+	"github.com/99designs/gqlgen/graphql"
+	"github.com/vektah/gqlparser/v2/gqlerror"
+
+	"forge.cadoles.com/Cadoles/guesstimate/internal/model"
+	"github.com/pkg/errors"
+)
+
+func handleCurrentUser(ctx context.Context) (*model.User, error) {
+	user, _, err := getSessionUser(ctx)
+	if err != nil {
+		return nil, errors.WithStack(err)
+	}
+
+	return user, nil
+}
+
+func handleUpdateUser(ctx context.Context, id string, changes model.UserChanges) (*model.User, error) {
+	user, db, err := getSessionUser(ctx)
+	if err != nil {
+		return nil, errors.WithStack(err)
+	}
+
+	if user.ID != id {
+		graphql.AddError(ctx, gqlerror.Errorf("Forbidden"))
+	}
+
+	repo := model.NewUserRepository(db)
+
+	userChanges := &model.User{}
+
+	if changes.Name != nil {
+		userChanges.Name = changes.Name
+	}
+
+	user, err = repo.UpdateUserByEmail(ctx, user.Email, userChanges)
+	if err != nil {
+		return nil, errors.WithStack(err)
+	}
+
+	return user, nil
+}