Added GraphQL server

.codecov.yml

@@ -1,6 +1,7 @@
 ignore:
   - "**/*.pb.go" # ignore protoc generated files
   - "**/*.connect.go" # ignore connect-go generated files
+  - "graph/generated.go" # ignore gqlgen generated files for introspection
 coverage:
   range: "70...85"
   status:

.github/workflows/build.yml

@@ -16,22 +16,24 @@ jobs:
         uses: actions/setup-go@v5
         with:
           go-version-file: go.mod
+          cache-dependency-path: "**/*.sum"
       - name: Set up node.js
         uses: actions/setup-node@v4
         with:
           node-version: 23
-      - name: Set up buf
-        uses: bufbuild/[email protected]
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Set up tools
+        run: |
+          go install github.com/mfridman/tparse
+          go install github.com/sqlc-dev/sqlc/cmd/sqlc
+          go install github.com/99designs/gqlgen
+          go install golang.org/x/tools/cmd/stringer
+        working-directory: ./tools
       - name: Build Backend
         run: |
-          go install github.com/sqlc-dev/sqlc/cmd/sqlc@latest
           go generate ./...
           go build -v ./...
       - name: Test Backend
         run: |
-          go install github.com/mfridman/tparse@latest
           go test -v -coverprofile=coverage.cov -coverpkg ./... -covermode=atomic ./...  -json | tee output.json | tparse -follow || true
           tparse -format markdown -file output.json > $GITHUB_STEP_SUMMARY
       - name: Upload coverage reports to Codecov

cli/cli.go

@@ -21,14 +21,12 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
-	"log/slog"
+	"io"
 	"net/http"
 	"os"
 
-	"github.com/oxisto/money-gopher/gen/portfoliov1connect"
+	"github.com/shurcooL/graphql"
 
-	"connectrpc.com/connect"
-	"github.com/lmittmann/tint"
 	oauth2 "github.com/oxisto/oauth2go"
 	"github.com/urfave/cli/v3"
 )
@@ -40,8 +38,7 @@ var SessionKey sessionKeyType
 
 // Session holds all necessary information about the current CLI session.
 type Session struct {
-	PortfolioClient  portfoliov1connect.PortfolioServiceClient  `json:"-"`
-	SecuritiesClient portfoliov1connect.SecuritiesServiceClient `json:"-"`
+	GraphQL *graphql.Client
 
 	opts *SessionOptions
 }
@@ -78,6 +75,9 @@ func (opts *SessionOptions) MergeWith(other *SessionOptions) *SessionOptions {
 // DefaultBaseURL is the default base URL for all services.
 const DefaultBaseURL = "http://localhost:8080"
 
+// DefaultGraphURL is the default URL for the GraphQL service.
+const DefaultGraphURL = "http://localhost:9090/graphql"
+
 // NewSession creates a new session.
 func NewSession(opts *SessionOptions) (s *Session) {
 	def := &SessionOptions{
@@ -138,38 +138,17 @@ func (s *Session) Save() (err error) {
 
 // initClients initializes the clients for the session.
 func (s *Session) initClients() {
-	interceptor := func(next connect.UnaryFunc) connect.UnaryFunc {
-		return connect.UnaryFunc(func(
-			ctx context.Context,
-			req connect.AnyRequest,
-		) (connect.AnyResponse, error) {
-			if req.Spec().IsClient {
-				var t, err = s.opts.OAuth2Config.TokenSource(context.Background(), s.opts.Token).Token()
-				if err != nil {
-					slog.Error("Could not retrieve token", tint.Err(err))
-				} else {
-					req.Header().Set("Authorization", "Bearer "+t.AccessToken)
-				}
-			}
-			return next(ctx, req)
-		})
-	}
-
 	if s.opts.HttpClient == nil {
 		s.opts.HttpClient = http.DefaultClient
 	}
 
-	s.PortfolioClient = portfoliov1connect.NewPortfolioServiceClient(
-		s.opts.HttpClient, s.opts.BaseURL,
-		connect.WithHTTPGet(),
-		connect.WithInterceptors(connect.UnaryInterceptorFunc(interceptor)),
-	)
+	s.GraphQL = graphql.NewClient(s.opts.BaseURL+"/graphql/query", s.opts.HttpClient)
+}
 
-	s.SecuritiesClient = portfoliov1connect.NewSecuritiesServiceClient(
-		s.opts.HttpClient, s.opts.BaseURL,
-		connect.WithHTTPGet(),
-		connect.WithInterceptors(connect.UnaryInterceptorFunc(interceptor)),
-	)
+func (s *Session) WriteJSON(w io.Writer, v any) {
+	enc := json.NewEncoder(w)
+	enc.SetIndent("", "  ")
+	enc.Encode(v)
 }
 
 // FromContext extracts the session from the context.