extracted project code from caffesa

.gitignore

@@ -1 +1,2 @@
 .idea/
+.DS_Store

cmd/migrate/main.go

@@ -0,0 +1,33 @@
+package main
+
+import (
+    "fmt"
+    "github.com/golang-migrate/migrate/v4"
+    _ "github.com/golang-migrate/migrate/v4/database/postgres"
+    _ "github.com/golang-migrate/migrate/v4/source/file"
+    "gitlab.com/massimo-ua/projecta/pkg/env"
+    "log"
+)
+
+const (
+    MigrationPath = "MIGRATION_PATH"
+    DbUri         = "DB_URI"
+)
+
+func main() {
+    migrationPath := env.GetEnv(MigrationPath, "migrations")
+
+    dbUri := env.GetEnv(DbUri, "postgres://projecta:projecta@localhost:5432/projecta?sslmode=disable")
+
+    m, err := migrate.New(fmt.Sprintf("file://%s", migrationPath), dbUri)
+
+    if err != nil {
+        log.Fatalf("failed to create runner %v", err)
+    }
+
+    err = m.Up()
+
+    if err != nil {
+        log.Fatalf("failed to run migrations %v", err)
+    }
+}

cmd/web/main.go

@@ -0,0 +1,93 @@
+package main
+
+import (
+    "gitlab.com/massimo-ua/projecta/internal/people"
+    "gitlab.com/massimo-ua/projecta/internal/projecta"
+    "gitlab.com/massimo-ua/projecta/pkg/broker"
+    "gitlab.com/massimo-ua/projecta/pkg/crypto"
+    "gitlab.com/massimo-ua/projecta/pkg/dal"
+    "gitlab.com/massimo-ua/projecta/pkg/web"
+    "log"
+    "net"
+    "net/http"
+    "os"
+)
+
+const TokenTTL = 3600
+
+func main() {
+    pool, err := dal.Connect(os.Getenv("DB_URI"))
+
+    if err != nil {
+        log.Fatalln(err)
+    }
+
+    brk, err := broker.NewAMQPBroker(os.Getenv("AMQP_URI"))
+
+    if err != nil {
+        log.Fatal(err)
+    }
+
+    defer func() {
+        brk.Close()
+        pool.Close()
+    }()
+
+    peopleRepository := dal.NewPgPeopleRepository(pool)
+    hasher := crypto.NewBcryptHasher(0)
+    tokenProvider := crypto.NewJwtTokenProvider(
+        os.Getenv("JWT_SECRET"),
+        TokenTTL,
+        hasher,
+    )
+    authService := people.NewAuthService(
+        peopleRepository,
+        tokenProvider,
+        hasher,
+    )
+
+    customerService := people.NewCustomerService(
+        peopleRepository,
+        hasher)
+
+    projectRepository := dal.NewPgProjectaProjectRepository(pool)
+    categoryRepository := dal.NewPgProjectaCategoryRepository(pool)
+    typeRepository := dal.NewPgProjectaCostTypeRepository(pool)
+    expenseRepository := dal.NewPgProjectaExpenseRepository(pool)
+    peopleService := projecta.NewPeopleService(peopleRepository)
+    projectService := projecta.NewProjectService(projectRepository, peopleService)
+    categoryService := projecta.NewCategoryService(categoryRepository, projectService)
+    typeService := projecta.NewTypeService(typeRepository)
+    expenseService := projecta.NewExpenseService(
+        expenseRepository,
+        categoryRepository,
+        typeRepository,
+        projectRepository,
+        peopleService,
+    )
+
+    webAPI, err := web.MakeHTTPHandler(
+        customerService,
+        tokenProvider,
+        authService,
+        projectService,
+        categoryService,
+        typeService,
+        expenseService,
+    )
+
+    if err != nil {
+        log.Fatal(err)
+    }
+
+    httpListener, err := net.Listen("tcp", os.Getenv("HTTP_URI"))
+    if err != nil {
+        log.Fatalf("failed to initialize HTTP listen: %s", err.Error())
+    }
+
+    err = http.Serve(httpListener, webAPI)
+
+    if err != nil {
+        log.Fatalf("failed to serve HTTP: %s", err.Error())
+    }
+}

config.yml

@@ -0,0 +1,5 @@
+package: oapi
+output: ./openapi.gen.go
+generate:
+  models: true
+  client: true

docker/infra.docker-compose.local.yaml

@@ -0,0 +1,21 @@
+name: projecta_infra
+services:
+  projecta_db:
+    image: postgres:14-alpine
+    restart: always
+    environment:
+      POSTGRES_USER: projecta
+      POSTGRES_PASSWORD: projecta
+      POSTGRES_DB: projecta
+    ports:
+        - 5433:5432
+  projecta_amqp:
+    image: rabbitmq:3.12-management-alpine
+    restart: always
+    environment:
+      RABBITMQ_DEFAULT_USER: projecta
+      RABBITMQ_DEFAULT_PASS: projecta
+    ports:
+      - 5673:5672
+      - 15673:15672
+

docker/web.docker-compose.local.yaml

@@ -0,0 +1,17 @@
+include:
+  - ./infra.docker-compose.local.yaml
+services:
+  web:
+    build:
+        context: ../.
+        dockerfile: ./docker/web.dockerfile
+    restart: always
+    environment:
+        - DB_URI=postgres://projecta:projecta@projecta_db:5432/projecta
+        - AMQP_URI=amqp://projecta:projecta@projecta_amqp:5672
+        - HTTP_URI=127.0.0.1:8000
+    depends_on:
+      - db
+      - amqp
+    ports:
+      - 8001:8000

docker/web.dockerfile

@@ -0,0 +1,12 @@
+FROM golang:1.21-bookworm AS builder
+WORKDIR /build
+COPY go.mod go.sum ./
+RUN go mod download
+COPY . .
+RUN CGO_ENABLED=0 GOOS=linux go build -o projecta ./cmd/http.go
+
+FROM scratch
+COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
+COPY --from=builder /build/projecta /bin/projecta
+
+ENTRYPOINT ["/bin/projecta"]

go.mod

@@ -0,0 +1,31 @@
+module gitlab.com/massimo-ua/projecta
+
+go 1.21.5
+
+require (
+	github.com/Rhymond/go-money v1.0.12
+	github.com/go-kit/kit v0.13.0
+	github.com/golang-jwt/jwt/v5 v5.2.1
+	github.com/golang-migrate/migrate/v4 v4.17.1
+	github.com/google/uuid v1.6.0
+	github.com/gorilla/mux v1.8.1
+	github.com/huandu/go-sqlbuilder v1.27.3
+	github.com/jackc/pgx/v5 v5.6.0
+	github.com/rabbitmq/amqp091-go v1.10.0
+	golang.org/x/crypto v0.24.0
+)
+
+require (
+	github.com/go-kit/log v0.2.0 // indirect
+	github.com/go-logfmt/logfmt v0.5.1 // indirect
+	github.com/hashicorp/errwrap v1.1.0 // indirect
+	github.com/hashicorp/go-multierror v1.1.1 // indirect
+	github.com/huandu/xstrings v1.4.0 // indirect
+	github.com/jackc/pgpassfile v1.0.0 // indirect
+	github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
+	github.com/jackc/puddle/v2 v2.2.1 // indirect
+	github.com/lib/pq v1.10.9 // indirect
+	go.uber.org/atomic v1.9.0 // indirect
+	golang.org/x/sync v0.7.0 // indirect
+	golang.org/x/text v0.16.0 // indirect
+)

go.sum

@@ -0,0 +1,97 @@
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+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

internal/core/context.go

@@ -0,0 +1,23 @@
+package core
+
+import (
+    "context"
+    "errors"
+    "github.com/google/uuid"
+)
+
+type requesterIDContextKey string
+
+var RequesterIDContextKey = requesterIDContextKey("requesterId")
+
+var FailedToIdentifyRequester = errors.New("failed to identify requester")
+
+func AuthGuard(ctx context.Context) (uuid.UUID, error) {
+    personID, ok := ctx.Value(RequesterIDContextKey).(uuid.UUID)
+
+    if !ok {
+        return uuid.Nil, FailedToIdentifyRequester
+    }
+
+    return personID, nil
+}

internal/core/filter.go

@@ -0,0 +1,33 @@
+package core
+
+type Order string
+
+const (
+	ASC  Order = "ASC"
+	DESC Order = "DESC"
+)
+
+func (o Order) String() string {
+	return string(o)
+}
+
+func ToOrder(s string) Order {
+	switch s {
+	case "ASC":
+		return ASC
+	case "DESC":
+		return DESC
+	default:
+		return ASC
+	}
+}
+
+type Pagination struct {
+	Limit  int
+	Offset int
+}
+
+type Sorting struct {
+	OrderBy string
+	Order   Order
+}

internal/core/hasher.go

@@ -0,0 +1,6 @@
+package core
+
+type Hasher interface {
+	Hash(value string) (string, error)
+	Compare(value string, hash string) bool
+}

internal/core/repository.go

@@ -0,0 +1,11 @@
+package core
+
+import (
+	"context"
+)
+
+var TxCtxKey = "txCtx"
+
+type BaseRepository interface {
+	TxCtx(ctx context.Context) (context.Context, error)
+}