feat(project): Initialize project structure and core components

- Add initial project scaffolding with Go module and project structure
- Create server and CLI entry points for application
- Implement Makefile with development and build commands
- Add `.env.example` with comprehensive configuration template
- Set up README.md with project documentation and setup instructions
- Configure basic dependencies for server, database, and CLI tools
- Establish internal package structure for models, services, and handlers
- Add initial configuration and environment management
- Prepare for HTTP server, CLI, and database integration
This commit is contained in:
ats-tech25 2025-11-05 15:06:07 +00:00
parent 8c32b49813
commit 488be7b8ef
26 changed files with 1492 additions and 1 deletions

33
.env.example Normal file
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# Server Configuration
PORT=8080
HOST=localhost
# Database Configuration
DB_HOST=localhost
DB_PORT=5432
DB_USER=postgres
DB_PASSWORD=your_password
DB_NAME=booking_system
DB_SSLMODE=disable
# JWT Configuration
JWT_SECRET=your-super-secret-jwt-key
JWT_EXPIRATION=24h
# Stripe Configuration
STRIPE_SECRET_KEY=sk_test_your_stripe_secret_key
STRIPE_WEBHOOK_SECRET=whsec_your_webhook_secret
STRIPE_PUBLISHABLE_KEY=pk_test_your_publishable_key
# SMTP Configuration
SMTP_HOST=smtp.gmail.com
SMTP_PORT=587
SMTP_USERNAME=your_email@gmail.com
SMTP_PASSWORD=your_app_password
SMTP_FROM=your_email@gmail.com
# Jitsi Configuration
JITSI_BASE_URL=https://meet.jit.si
JITSI_API_KEY=your_jitsi_api_key
JITSI_APP_ID=your_jitsi_app_id
JITSI_PRIVATE_KEY=your_jitsi_private_key

3
.gitignore vendored
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.kiro/
.kiro/
bin/

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Makefile Normal file
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.PHONY: build run test clean deps server cli
# Build the server binary
build:
go build -o bin/server cmd/server/main.go
# Build the CLI binary
build-cli:
go build -o bin/cli cmd/cli/main.go
# Run the server
run:
go run cmd/server/main.go
# Run the CLI
cli:
go run cmd/cli/main.go
# Install dependencies
deps:
go mod tidy
go mod download
# Run tests
test:
go test ./...
# Clean build artifacts
clean:
rm -rf bin/
# Format code
fmt:
go fmt ./...
# Vet code
vet:
go vet ./...
# Run linter (requires golangci-lint)
lint:
golangci-lint run
# Database operations
db-migrate: build-cli
./bin/cli migrate
db-health: build-cli
./bin/cli db health
db-seed: build-cli
./bin/cli db seed
# Development setup
dev-setup: deps
cp .env.example .env
@echo "Please update .env file with your configuration"

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README.md Normal file
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# Video Conference Booking System
A Go-based backend service for booking video conference meetings with Stripe payment integration and Jitsi Meet video conferencing.
## Features
- User registration and authentication
- Meeting booking with payment processing
- Jitsi Meet integration for video conferences
- Email notifications via SMTP
- Admin dashboard for system management
- CLI tools for admin operations
## Project Structure
```
├── cmd/
│ ├── server/ # HTTP server entry point
│ └── cli/ # CLI tools entry point
├── internal/
│ ├── config/ # Configuration management
│ ├── server/ # HTTP server setup
│ ├── cli/ # CLI commands
│ ├── models/ # Database models
│ ├── services/ # Business logic layer
│ ├── repositories/ # Data access layer
│ ├── handlers/ # HTTP handlers
│ └── middleware/ # HTTP middleware
├── bin/ # Compiled binaries
├── .env.example # Environment variables template
├── Makefile # Development commands
└── README.md # This file
```
## Prerequisites
- Go 1.21 or higher
- PostgreSQL database
- Stripe account (for payments)
- SMTP server (for email notifications)
## Setup
1. Clone the repository
2. Copy environment variables:
```bash
cp .env.example .env
```
3. Update `.env` with your configuration
4. Install dependencies:
```bash
make deps
```
5. Build the application:
```bash
make build
```
## Running the Application
### HTTP Server
```bash
make run
# or
./bin/server
```
### CLI Tools
```bash
make cli
# or
./bin/cli
```
## Development
- `make build` - Build server binary
- `make build-cli` - Build CLI binary
- `make run` - Run the server
- `make test` - Run tests
- `make fmt` - Format code
- `make vet` - Vet code
- `make clean` - Clean build artifacts
## API Endpoints
The server will start on `http://localhost:8080` by default.
- `GET /health` - Health check
- `POST /api/v1/auth/register` - User registration
- `POST /api/v1/auth/login` - User login
- `GET /api/v1/bookings` - Get user bookings
- `POST /api/v1/bookings` - Create booking
- `GET /api/v1/schedules` - Get available slots
- `POST /api/v1/payments/intent` - Create payment intent
- `GET /api/v1/admin/dashboard` - Admin dashboard
## Environment Variables
See `.env.example` for all required environment variables.
## License
This project is proprietary software.

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cmd/cli/main.go Normal file
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package main
import (
"attune-heart-therapy/internal/cli"
)
func main() {
cli.Execute()
}

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cmd/server/main.go Normal file
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package main
import (
"context"
"log"
"net/http"
"os"
"os/signal"
"syscall"
"time"
"attune-heart-therapy/internal/config"
"attune-heart-therapy/internal/server"
"github.com/joho/godotenv"
)
func main() {
// Load environment variables
if err := godotenv.Load(); err != nil {
log.Println("No .env file found, using system environment variables")
}
// Load configuration
cfg, err := config.Load()
if err != nil {
log.Fatalf("Failed to load configuration: %v", err)
}
// Initialize server
srv := server.New(cfg)
// Setup graceful shutdown
quit := make(chan os.Signal, 1)
signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
// Start server in a goroutine
go func() {
if err := srv.Start(); err != nil && err != http.ErrServerClosed {
log.Fatalf("Failed to start server: %v", err)
}
}()
log.Println("Server started successfully")
// Wait for interrupt signal
<-quit
log.Println("Shutting down server...")
// Create a deadline for shutdown
ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
defer cancel()
// Shutdown server gracefully
if err := srv.Shutdown(); err != nil {
log.Printf("Error during server shutdown: %v", err)
}
// Wait for context deadline or completion
<-ctx.Done()
log.Println("Server shutdown completed")
}

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go.mod
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module attune-heart-therapy
go 1.25.1
require (
github.com/gin-gonic/gin v1.9.1
github.com/joho/godotenv v1.5.1
github.com/spf13/cobra v1.8.0
github.com/stripe/stripe-go/v76 v76.25.0
gorm.io/driver/postgres v1.6.0
gorm.io/gorm v1.31.1
)
require (
github.com/bytedance/sonic v1.9.1 // indirect
github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311 // indirect
github.com/gabriel-vasile/mimetype v1.4.2 // indirect
github.com/gin-contrib/sse v0.1.0 // indirect
github.com/go-playground/locales v0.14.1 // indirect
github.com/go-playground/universal-translator v0.18.1 // indirect
github.com/go-playground/validator/v10 v10.14.0 // indirect
github.com/goccy/go-json v0.10.2 // indirect
github.com/inconshreveable/mousetrap v1.1.0 // indirect
github.com/jackc/pgpassfile v1.0.0 // indirect
github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
github.com/jackc/pgx/v5 v5.6.0 // indirect
github.com/jackc/puddle/v2 v2.2.2 // indirect
github.com/jinzhu/inflection v1.0.0 // indirect
github.com/jinzhu/now v1.1.5 // indirect
github.com/json-iterator/go v1.1.12 // indirect
github.com/klauspost/cpuid/v2 v2.2.4 // indirect
github.com/kr/text v0.2.0 // indirect
github.com/leodido/go-urn v1.2.4 // indirect
github.com/mattn/go-isatty v0.0.19 // indirect
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
github.com/modern-go/reflect2 v1.0.2 // indirect
github.com/pelletier/go-toml/v2 v2.0.8 // indirect
github.com/rogpeppe/go-internal v1.14.1 // indirect
github.com/spf13/pflag v1.0.5 // indirect
github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
github.com/ugorji/go/codec v1.2.11 // indirect
golang.org/x/arch v0.3.0 // indirect
golang.org/x/crypto v0.31.0 // indirect
golang.org/x/net v0.21.0 // indirect
golang.org/x/sync v0.10.0 // indirect
golang.org/x/sys v0.28.0 // indirect
golang.org/x/text v0.21.0 // indirect
google.golang.org/protobuf v1.30.0 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
)

130
go.sum Normal file
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github.com/bytedance/sonic v1.5.0/go.mod h1:ED5hyg4y6t3/9Ku1R6dU/4KyJ48DZ4jPhfY1O2AihPM=
github.com/bytedance/sonic v1.9.1 h1:6iJ6NqdoxCDr6mbY8h18oSO+cShGSMRGCEo7F2h0x8s=
github.com/bytedance/sonic v1.9.1/go.mod h1:i736AoUSYt75HyZLoJW9ERYxcy6eaN6h4BZXU064P/U=
github.com/chenzhuoyu/base64x v0.0.0-20211019084208-fb5309c8db06/go.mod h1:DH46F32mSOjUmXrMHnKwZdA8wcEefY7UVqBKYGjpdQY=
github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311 h1:qSGYFH7+jGhDF8vLC+iwCD4WpbV1EBDSzWkJODFLams=
github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311/go.mod h1:b583jCggY9gE99b6G5LEC39OIiVsWj+R97kbl5odCEk=
github.com/cpuguy83/go-md2man/v2 v2.0.3/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/gabriel-vasile/mimetype v1.4.2 h1:w5qFW6JKBz9Y393Y4q372O9A7cUSequkh1Q7OhCmWKU=
github.com/gabriel-vasile/mimetype v1.4.2/go.mod h1:zApsH/mKG4w07erKIaJPFiX0Tsq9BFQgN3qGY5GnNgA=
github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
github.com/gin-gonic/gin v1.9.1 h1:4idEAncQnU5cB7BeOkPtxjfCSye0AAm1R0RVIqJ+Jmg=
github.com/gin-gonic/gin v1.9.1/go.mod h1:hPrL7YrpYKXt5YId3A/Tnip5kqbEAP+KLuI3SUcPTeU=
github.com/go-playground/assert/v2 v2.2.0 h1:JvknZsQTYeFEAhQwI4qEt9cyV5ONwRHC+lYKSsYSR8s=
github.com/go-playground/assert/v2 v2.2.0/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
github.com/go-playground/locales v0.14.1 h1:EWaQ/wswjilfKLTECiXz7Rh+3BjFhfDFKv/oXslEjJA=
github.com/go-playground/locales v0.14.1/go.mod h1:hxrqLVvrK65+Rwrd5Fc6F2O76J/NuW9t0sjnWqG1slY=
github.com/go-playground/universal-translator v0.18.1 h1:Bcnm0ZwsGyWbCzImXv+pAJnYK9S473LQFuzCbDbfSFY=
github.com/go-playground/universal-translator v0.18.1/go.mod h1:xekY+UJKNuX9WP91TpwSH2VMlDf28Uj24BCp08ZFTUY=
github.com/go-playground/validator/v10 v10.14.0 h1:vgvQWe3XCz3gIeFDm/HnTIbj6UGmg/+t63MyGU2n5js=
github.com/go-playground/validator/v10 v10.14.0/go.mod h1:9iXMNT7sEkjXb0I+enO7QXmzG6QCsPWY4zveKFVRSyU=
github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 h1:iCEnooe7UlwOQYpKFhBabPMi4aNAfoODPEFNiAnClxo=
github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM=
github.com/jackc/pgx/v5 v5.6.0 h1:SWJzexBzPL5jb0GEsrPMLIsi/3jOo7RHlzTjcAeDrPY=
github.com/jackc/pgx/v5 v5.6.0/go.mod h1:DNZ/vlrUnhWCoFGxHAG8U2ljioxukquj7utPDgtQdTw=
github.com/jackc/puddle/v2 v2.2.2 h1:PR8nw+E/1w0GLuRFSmiioY6UooMp6KJv0/61nB7icHo=
github.com/jackc/puddle/v2 v2.2.2/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
github.com/jinzhu/now v1.1.5/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
github.com/klauspost/cpuid/v2 v2.2.4 h1:acbojRNwl3o09bUq+yDCtZFc1aiwaAAxtcn8YkZXnvk=
github.com/klauspost/cpuid/v2 v2.2.4/go.mod h1:RVVoqg1df56z8g3pUjL/3lE5UfnlrJX8tyFgg4nqhuY=
github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0=
github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/leodido/go-urn v1.2.4 h1:XlAE/cm/ms7TE/VMVoduSpNBoyc2dOxHs5MZSwAN63Q=
github.com/leodido/go-urn v1.2.4/go.mod h1:7ZrI8mTSeBSHl/UaRyKQW1qZeMgak41ANeCNaVckg+4=
github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APPA=
github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
github.com/pelletier/go-toml/v2 v2.0.8 h1:0ctb6s9mE31h0/lhu+J6OPmVeDxJn+kYnJc2jZR9tGQ=
github.com/pelletier/go-toml/v2 v2.0.8/go.mod h1:vuYfssBdrU2XDZ9bYydBu6t+6a6PYNcZljzZR9VXg+4=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0tI/otEQ=
github.com/rogpeppe/go-internal v1.14.1/go.mod h1:MaRKkUm5W0goXpeCfT7UZI6fk/L7L7so1lCWt35ZSgc=
github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
github.com/spf13/cobra v1.8.0 h1:7aJaZx1B85qltLMc546zn58BxxfZdR/W22ej9CFoEf0=
github.com/spf13/cobra v1.8.0/go.mod h1:WXLWApfZ71AjXPya3WOlMsY9yMs7YeiHhFVlvLyhcho=
github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
github.com/stretchr/testify v1.8.3 h1:RP3t2pwF7cMEbC1dqtB6poj3niw/9gnV4Cjg5oW5gtY=
github.com/stretchr/testify v1.8.3/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
github.com/stripe/stripe-go/v76 v76.25.0 h1:kmDoOTvdQSTQssQzWZQQkgbAR2Q8eXdMWbN/ylNalWA=
github.com/stripe/stripe-go/v76 v76.25.0/go.mod h1:rw1MxjlAKKcZ+3FOXgTHgwiOa2ya6CPq6ykpJ0Q6Po4=
github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI=
github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=
github.com/ugorji/go/codec v1.2.11 h1:BMaWp1Bb6fHwEtbplGBGJ498wD+LKlNSl25MjdZY4dU=
github.com/ugorji/go/codec v1.2.11/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZgYf6w6lg=
golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
golang.org/x/arch v0.3.0 h1:02VY4/ZcO/gBOH6PUaoiptASxtXU10jazRCP865E97k=
golang.org/x/arch v0.3.0/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
golang.org/x/crypto v0.31.0 h1:ihbySMvVjLAeSH1IbfcRTkD/iNscyz8rGzjF/E5hV6U=
golang.org/x/crypto v0.31.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
golang.org/x/net v0.0.0-20210520170846-37e1c6afe023/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.21.0 h1:AQyQV4dYCvJ7vGmJyKki9+PBdyvhkSd8EIx/qb0AYv4=
golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44=
golang.org/x/sync v0.10.0 h1:3NQrjDixjgGwUOCaF8w2+VYHv0Ve/vGYSbdkTa98gmQ=
golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20220704084225-05e143d24a9e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA=
golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.21.0 h1:zyQAAkrwaneQ066sspRyJaG9VNi/YJ1NfzcGB3hZ/qo=
golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
google.golang.org/protobuf v1.30.0 h1:kPPoIgf3TsEvrm0PFe15JQ+570QVxYzEvvHqChK+cng=
google.golang.org/protobuf v1.30.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
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=
gorm.io/driver/postgres v1.6.0 h1:2dxzU8xJ+ivvqTRph34QX+WrRaJlmfyPqXmoGVjMBa4=
gorm.io/driver/postgres v1.6.0/go.mod h1:vUw0mrGgrTK+uPHEhAdV4sfFELrByKVGnaVRkXDhtWo=
gorm.io/gorm v1.31.1 h1:7CA8FTFz/gRfgqgpeKIBcervUn3xSyPUmr6B2WXJ7kg=
gorm.io/gorm v1.31.1/go.mod h1:XyQVbO2k6YkOis7C2437jSit3SsDK72s7n7rsSHd+Gs=
rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4=

94
internal/cli/db.go Normal file
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package cli
import (
"log"
"attune-heart-therapy/internal/config"
"attune-heart-therapy/internal/database"
"github.com/joho/godotenv"
"github.com/spf13/cobra"
)
var dbCmd = &cobra.Command{
Use: "db",
Short: "Database management commands",
Long: "Commands for managing database operations",
}
var dbHealthCmd = &cobra.Command{
Use: "health",
Short: "Check database connectivity",
Long: "Check if the database connection is working properly",
Run: runDBHealth,
}
var dbSeedCmd = &cobra.Command{
Use: "seed",
Short: "Seed database with initial data",
Long: "Populate database with initial data",
Run: runDBSeed,
}
func runDBHealth(cmd *cobra.Command, args []string) {
// Load environment variables
if err := godotenv.Load(); err != nil {
log.Println("No .env file found, using system environment variables")
}
// Load configuration
cfg, err := config.Load()
if err != nil {
log.Fatalf("Failed to load configuration: %v", err)
}
// Initialize database connection
db, err := database.New(cfg)
if err != nil {
log.Fatalf("Failed to connect to database: %v", err)
}
defer db.Close()
// Check database health
if err := db.Health(); err != nil {
log.Fatalf("Database health check failed: %v", err)
}
log.Println("Database connection is healthy")
}
func runDBSeed(cmd *cobra.Command, args []string) {
// Load environment variables
if err := godotenv.Load(); err != nil {
log.Println("No .env file found, using system environment variables")
}
// Load configuration
cfg, err := config.Load()
if err != nil {
log.Fatalf("Failed to load configuration: %v", err)
}
// Initialize database connection
db, err := database.New(cfg)
if err != nil {
log.Fatalf("Failed to connect to database: %v", err)
}
defer db.Close()
// Run seeding
if err := db.Seed(); err != nil {
log.Fatalf("Failed to seed database: %v", err)
}
log.Println("Database seeding completed successfully")
}
func init() {
// Add subcommands to db command
dbCmd.AddCommand(dbHealthCmd)
dbCmd.AddCommand(dbSeedCmd)
// Add db command to root
rootCmd.AddCommand(dbCmd)
}

49
internal/cli/migrate.go Normal file
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@ -0,0 +1,49 @@
package cli
import (
"log"
"attune-heart-therapy/internal/config"
"attune-heart-therapy/internal/database"
"github.com/joho/godotenv"
"github.com/spf13/cobra"
)
var migrateCmd = &cobra.Command{
Use: "migrate",
Short: "Run database migrations",
Long: "Run database migrations to create or update database schema",
Run: runMigrate,
}
func runMigrate(cmd *cobra.Command, args []string) {
// Load environment variables
if err := godotenv.Load(); err != nil {
log.Println("No .env file found, using system environment variables")
}
// Load configuration
cfg, err := config.Load()
if err != nil {
log.Fatalf("Failed to load configuration: %v", err)
}
// Initialize database connection
db, err := database.New(cfg)
if err != nil {
log.Fatalf("Failed to connect to database: %v", err)
}
defer db.Close()
// Run migrations
if err := db.Migrate(); err != nil {
log.Fatalf("Failed to run migrations: %v", err)
}
log.Println("Database migrations completed successfully")
}
func init() {
rootCmd.AddCommand(migrateCmd)
}

25
internal/cli/root.go Normal file
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@ -0,0 +1,25 @@
package cli
import (
"fmt"
"os"
"github.com/spf13/cobra"
)
var rootCmd = &cobra.Command{
Use: "booking-system",
Short: "Video Conference Booking System CLI",
Long: "Command line interface for managing the video conference booking system",
}
func Execute() {
if err := rootCmd.Execute(); err != nil {
fmt.Println(err)
os.Exit(1)
}
}
func init() {
// Add subcommands here in later tasks
}

122
internal/config/config.go Normal file
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package config
import (
"os"
"strconv"
"time"
)
type Config struct {
Server ServerConfig
Database DatabaseConfig
JWT JWTConfig
Stripe StripeConfig
SMTP SMTPConfig
Jitsi JitsiConfig
}
type ServerConfig struct {
Port string
Host string
}
type DatabaseConfig struct {
Host string
Port string
User string
Password string
Name string
SSLMode string
}
type JWTConfig struct {
Secret string
Expiration time.Duration
}
type StripeConfig struct {
SecretKey string
WebhookSecret string
PublishableKey string
}
type SMTPConfig struct {
Host string
Port int
Username string
Password string
From string
}
type JitsiConfig struct {
BaseURL string
APIKey string
AppID string
PrivateKey string
}
func Load() (*Config, error) {
cfg := &Config{
Server: ServerConfig{
Port: getEnv("PORT", "8080"),
Host: getEnv("HOST", "localhost"),
},
Database: DatabaseConfig{
Host: getEnv("DB_HOST", "localhost"),
Port: getEnv("DB_PORT", "5432"),
User: getEnv("DB_USER", "postgres"),
Password: getEnv("DB_PASSWORD", ""),
Name: getEnv("DB_NAME", "booking_system"),
SSLMode: getEnv("DB_SSLMODE", "disable"),
},
JWT: JWTConfig{
Secret: getEnv("JWT_SECRET", "your-secret-key"),
Expiration: getEnvDuration("JWT_EXPIRATION", 24*time.Hour),
},
Stripe: StripeConfig{
SecretKey: getEnv("STRIPE_SECRET_KEY", ""),
WebhookSecret: getEnv("STRIPE_WEBHOOK_SECRET", ""),
PublishableKey: getEnv("STRIPE_PUBLISHABLE_KEY", ""),
},
SMTP: SMTPConfig{
Host: getEnv("SMTP_HOST", ""),
Port: getEnvInt("SMTP_PORT", 587),
Username: getEnv("SMTP_USERNAME", ""),
Password: getEnv("SMTP_PASSWORD", ""),
From: getEnv("SMTP_FROM", ""),
},
Jitsi: JitsiConfig{
BaseURL: getEnv("JITSI_BASE_URL", ""),
APIKey: getEnv("JITSI_API_KEY", ""),
AppID: getEnv("JITSI_APP_ID", ""),
PrivateKey: getEnv("JITSI_PRIVATE_KEY", ""),
},
}
return cfg, nil
}
func getEnv(key, defaultValue string) string {
if value := os.Getenv(key); value != "" {
return value
}
return defaultValue
}
func getEnvInt(key string, defaultValue int) int {
if value := os.Getenv(key); value != "" {
if intValue, err := strconv.Atoi(value); err == nil {
return intValue
}
}
return defaultValue
}
func getEnvDuration(key string, defaultValue time.Duration) time.Duration {
if value := os.Getenv(key); value != "" {
if duration, err := time.ParseDuration(value); err == nil {
return duration
}
}
return defaultValue
}

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@ -0,0 +1,112 @@
package database
import (
"fmt"
"log"
"attune-heart-therapy/internal/config"
"attune-heart-therapy/internal/models"
"gorm.io/driver/postgres"
"gorm.io/gorm"
"gorm.io/gorm/logger"
)
// DB holds the database connection
type DB struct {
*gorm.DB
}
// New creates a new database connection
func New(cfg *config.Config) (*DB, error) {
dsn := fmt.Sprintf(
"host=%s user=%s password=%s dbname=%s port=%s sslmode=%s TimeZone=UTC",
cfg.Database.Host,
cfg.Database.User,
cfg.Database.Password,
cfg.Database.Name,
cfg.Database.Port,
cfg.Database.SSLMode,
)
// Configure GORM logger
gormConfig := &gorm.Config{
Logger: logger.Default.LogMode(logger.Info),
}
db, err := gorm.Open(postgres.Open(dsn), gormConfig)
if err != nil {
return nil, fmt.Errorf("failed to connect to database: %w", err)
}
// Configure connection pool
sqlDB, err := db.DB()
if err != nil {
return nil, fmt.Errorf("failed to get underlying sql.DB: %w", err)
}
// Set connection pool settings
sqlDB.SetMaxIdleConns(10)
sqlDB.SetMaxOpenConns(100)
log.Println("Successfully connected to PostgreSQL database")
return &DB{db}, nil
}
// Close closes the database connection
func (db *DB) Close() error {
sqlDB, err := db.DB.DB()
if err != nil {
return err
}
return sqlDB.Close()
}
// Migrate runs database migrations
func (db *DB) Migrate() error {
log.Println("Running database migrations...")
// Auto-migrate all models
err := db.AutoMigrate(
&models.User{},
&models.Schedule{},
&models.Booking{},
&models.Notification{},
)
if err != nil {
return fmt.Errorf("failed to run migrations: %w", err)
}
log.Println("Database migrations completed successfully")
return nil
}
// Seed creates initial data for the database
func (db *DB) Seed() error {
log.Println("Seeding database with initial data...")
// Check if we already have data to avoid duplicate seeding
var userCount int64
db.Model(&models.User{}).Count(&userCount)
if userCount > 0 {
log.Println("Database already contains data, skipping seeding")
return nil
}
// Add any initial data here if needed
// For now, we'll just log that seeding is complete
log.Println("Database seeding completed")
return nil
}
// Health checks database connectivity
func (db *DB) Health() error {
sqlDB, err := db.DB.DB()
if err != nil {
return err
}
return sqlDB.Ping()
}

View File

@ -0,0 +1,38 @@
package handlers
import (
"github.com/gin-gonic/gin"
)
type AdminHandler struct {
// Will be implemented in later tasks
}
func NewAdminHandler() *AdminHandler {
return &AdminHandler{}
}
func (h *AdminHandler) GetDashboard(c *gin.Context) {
// Will be implemented in task 11
c.JSON(501, gin.H{"message": "Not implemented yet"})
}
func (h *AdminHandler) CreateSchedule(c *gin.Context) {
// Will be implemented in task 11
c.JSON(501, gin.H{"message": "Not implemented yet"})
}
func (h *AdminHandler) GetUsers(c *gin.Context) {
// Will be implemented in task 11
c.JSON(501, gin.H{"message": "Not implemented yet"})
}
func (h *AdminHandler) GetBookings(c *gin.Context) {
// Will be implemented in task 11
c.JSON(501, gin.H{"message": "Not implemented yet"})
}
func (h *AdminHandler) GetFinancialReports(c *gin.Context) {
// Will be implemented in task 11
c.JSON(501, gin.H{"message": "Not implemented yet"})
}

33
internal/handlers/auth.go Normal file
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@ -0,0 +1,33 @@
package handlers
import (
"github.com/gin-gonic/gin"
)
type AuthHandler struct {
// Will be implemented in later tasks
}
func NewAuthHandler() *AuthHandler {
return &AuthHandler{}
}
func (h *AuthHandler) Register(c *gin.Context) {
// Will be implemented in task 6
c.JSON(501, gin.H{"message": "Not implemented yet"})
}
func (h *AuthHandler) Login(c *gin.Context) {
// Will be implemented in task 6
c.JSON(501, gin.H{"message": "Not implemented yet"})
}
func (h *AuthHandler) GetProfile(c *gin.Context) {
// Will be implemented in task 6
c.JSON(501, gin.H{"message": "Not implemented yet"})
}
func (h *AuthHandler) UpdateProfile(c *gin.Context) {
// Will be implemented in task 6
c.JSON(501, gin.H{"message": "Not implemented yet"})
}

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@ -0,0 +1,38 @@
package handlers
import (
"github.com/gin-gonic/gin"
)
type BookingHandler struct {
// Will be implemented in later tasks
}
func NewBookingHandler() *BookingHandler {
return &BookingHandler{}
}
func (h *BookingHandler) GetAvailableSlots(c *gin.Context) {
// Will be implemented in task 9
c.JSON(501, gin.H{"message": "Not implemented yet"})
}
func (h *BookingHandler) CreateBooking(c *gin.Context) {
// Will be implemented in task 9
c.JSON(501, gin.H{"message": "Not implemented yet"})
}
func (h *BookingHandler) GetUserBookings(c *gin.Context) {
// Will be implemented in task 9
c.JSON(501, gin.H{"message": "Not implemented yet"})
}
func (h *BookingHandler) CancelBooking(c *gin.Context) {
// Will be implemented in task 9
c.JSON(501, gin.H{"message": "Not implemented yet"})
}
func (h *BookingHandler) RescheduleBooking(c *gin.Context) {
// Will be implemented in task 9
c.JSON(501, gin.H{"message": "Not implemented yet"})
}

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@ -0,0 +1,28 @@
package handlers
import (
"github.com/gin-gonic/gin"
)
type PaymentHandler struct {
// Will be implemented in later tasks
}
func NewPaymentHandler() *PaymentHandler {
return &PaymentHandler{}
}
func (h *PaymentHandler) CreatePaymentIntent(c *gin.Context) {
// Will be implemented in task 7
c.JSON(501, gin.H{"message": "Not implemented yet"})
}
func (h *PaymentHandler) ConfirmPayment(c *gin.Context) {
// Will be implemented in task 7
c.JSON(501, gin.H{"message": "Not implemented yet"})
}
func (h *PaymentHandler) HandleWebhook(c *gin.Context) {
// Will be implemented in task 7
c.JSON(501, gin.H{"message": "Not implemented yet"})
}

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@ -0,0 +1,23 @@
package middleware
import (
"github.com/gin-gonic/gin"
)
// AuthMiddleware validates JWT tokens
func AuthMiddleware() gin.HandlerFunc {
return func(c *gin.Context) {
// Will be implemented in task 5
c.JSON(501, gin.H{"message": "Auth middleware not implemented yet"})
c.Abort()
}
}
// AdminMiddleware ensures user has admin privileges
func AdminMiddleware() gin.HandlerFunc {
return func(c *gin.Context) {
// Will be implemented in task 5
c.JSON(501, gin.H{"message": "Admin middleware not implemented yet"})
c.Abort()
}
}

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@ -0,0 +1,22 @@
package middleware
import (
"github.com/gin-gonic/gin"
)
// CORSMiddleware handles Cross-Origin Resource Sharing
func CORSMiddleware() gin.HandlerFunc {
return func(c *gin.Context) {
// Will be implemented in task 13
c.Header("Access-Control-Allow-Origin", "*")
c.Header("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS")
c.Header("Access-Control-Allow-Headers", "Origin, Content-Type, Authorization")
if c.Request.Method == "OPTIONS" {
c.AbortWithStatus(204)
return
}
c.Next()
}
}

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@ -0,0 +1,88 @@
package models
import (
"errors"
"time"
"gorm.io/gorm"
)
// BookingStatus represents the possible states of a booking
type BookingStatus string
const (
BookingStatusScheduled BookingStatus = "scheduled"
BookingStatusCompleted BookingStatus = "completed"
BookingStatusCancelled BookingStatus = "cancelled"
)
// PaymentStatus represents the possible states of a payment
type PaymentStatus string
const (
PaymentStatusPending PaymentStatus = "pending"
PaymentStatusSucceeded PaymentStatus = "succeeded"
PaymentStatusFailed PaymentStatus = "failed"
PaymentStatusRefunded PaymentStatus = "refunded"
)
// Booking represents a scheduled meeting
type Booking struct {
gorm.Model
UserID uint `json:"user_id" gorm:"not null;index" validate:"required"`
User User `json:"user" gorm:"foreignKey:UserID;constraint:OnUpdate:CASCADE,OnDelete:CASCADE"`
ScheduledAt time.Time `json:"scheduled_at" gorm:"not null;index" validate:"required"`
Duration int `json:"duration" gorm:"default:60;check:duration > 0" validate:"min=15,max=480"` // minutes, 15min to 8hrs
Status BookingStatus `json:"status" gorm:"default:'scheduled';size:20" validate:"required,oneof=scheduled completed cancelled"`
JitsiRoomID string `json:"jitsi_room_id" gorm:"size:255;index"`
JitsiRoomURL string `json:"jitsi_room_url" gorm:"size:500"`
PaymentID string `json:"payment_id" gorm:"size:255;index"`
PaymentStatus PaymentStatus `json:"payment_status" gorm:"size:20" validate:"omitempty,oneof=pending succeeded failed refunded"`
Amount float64 `json:"amount" gorm:"type:decimal(10,2);check:amount >= 0" validate:"min=0"`
Notes string `json:"notes" gorm:"type:text"`
}
// BeforeCreate is a GORM hook that runs before creating a booking record
func (b *Booking) BeforeCreate(tx *gorm.DB) error {
// Validate that the scheduled time is in the future
if b.ScheduledAt.Before(time.Now()) {
return errors.New("booking cannot be scheduled in the past")
}
// Set default status if not provided
if b.Status == "" {
b.Status = BookingStatusScheduled
}
// Set default duration if not provided
if b.Duration == 0 {
b.Duration = 60
}
return nil
}
// BeforeUpdate is a GORM hook that runs before updating a booking record
func (b *Booking) BeforeUpdate(tx *gorm.DB) error {
// Prevent updating completed bookings
if b.Status == BookingStatusCompleted {
return errors.New("cannot modify completed bookings")
}
return nil
}
// CanBeCancelled checks if the booking can be cancelled
func (b *Booking) CanBeCancelled() bool {
return b.Status == BookingStatusScheduled && b.ScheduledAt.After(time.Now().Add(24*time.Hour))
}
// CanBeRescheduled checks if the booking can be rescheduled
func (b *Booking) CanBeRescheduled() bool {
return b.Status == BookingStatusScheduled && b.ScheduledAt.After(time.Now().Add(2*time.Hour))
}
// IsUpcoming checks if the booking is scheduled for the future
func (b *Booking) IsUpcoming() bool {
return b.Status == BookingStatusScheduled && b.ScheduledAt.After(time.Now())
}

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package models
import (
"time"
"gorm.io/gorm"
)
// Notification represents email notifications
type Notification struct {
gorm.Model
UserID uint `json:"user_id"`
Type string `json:"type"` // welcome, payment_success, payment_failed, meeting_info, reminder
Subject string `json:"subject"`
Body string `json:"body"`
SentAt *time.Time `json:"sent_at"`
Status string `json:"status" gorm:"default:'pending'"` // pending, sent, failed
ScheduledAt *time.Time `json:"scheduled_at"`
}

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package models
import (
"time"
"gorm.io/gorm"
)
// Schedule represents available time slots
type Schedule struct {
gorm.Model
StartTime time.Time `json:"start_time" gorm:"not null"`
EndTime time.Time `json:"end_time" gorm:"not null"`
IsAvailable bool `json:"is_available" gorm:"default:true"`
MaxBookings int `json:"max_bookings" gorm:"default:1"`
BookedCount int `json:"booked_count" gorm:"default:0"`
}

52
internal/models/user.go Normal file
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package models
import (
"errors"
"strings"
"time"
"golang.org/x/crypto/bcrypt"
"gorm.io/gorm"
)
// User represents a system user
type User struct {
gorm.Model
FirstName string `json:"first_name" gorm:"not null;size:100" validate:"required,min=2,max=100"`
LastName string `json:"last_name" gorm:"not null;size:100" validate:"required,min=2,max=100"`
Email string `json:"email" gorm:"unique;not null;size:255" validate:"required,email"`
Phone string `json:"phone" gorm:"size:20" validate:"omitempty,min=10,max=20"`
Location string `json:"location" gorm:"size:255" validate:"omitempty,max=255"`
DateOfBirth time.Time `json:"date_of_birth" validate:"omitempty"`
PasswordHash string `json:"-" gorm:"not null;size:255"`
IsAdmin bool `json:"is_admin" gorm:"default:false"`
Bookings []Booking `json:"bookings" gorm:"foreignKey:UserID"`
}
// HashPassword hashes the user's password using bcrypt
func (u *User) HashPassword(password string) error {
if len(password) < 8 {
return errors.New("password must be at least 8 characters long")
}
hashedBytes, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
if err != nil {
return err
}
u.PasswordHash = string(hashedBytes)
return nil
}
// CheckPassword verifies if the provided password matches the user's hashed password
func (u *User) CheckPassword(password string) bool {
err := bcrypt.CompareHashAndPassword([]byte(u.PasswordHash), []byte(password))
return err == nil
}
// BeforeCreate is a GORM hook that runs before creating a user record
func (u *User) BeforeCreate(tx *gorm.DB) error {
// Ensure email is lowercase for consistency
u.Email = strings.ToLower(u.Email)
return nil
}

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package repositories
import (
"time"
"attune-heart-therapy/internal/models"
)
// UserRepository handles user data persistence
type UserRepository interface {
Create(user *models.User) error
GetByID(id uint) (*models.User, error)
GetByEmail(email string) (*models.User, error)
Update(user *models.User) error
GetActiveUsersCount() (int64, error)
}
// BookingRepository handles booking data persistence
type BookingRepository interface {
Create(booking *models.Booking) error
GetByID(id uint) (*models.Booking, error)
GetByUserID(userID uint) ([]models.Booking, error)
Update(booking *models.Booking) error
Delete(id uint) error
GetUpcomingBookings() ([]models.Booking, error)
}
// ScheduleRepository handles schedule data persistence
type ScheduleRepository interface {
Create(schedule *models.Schedule) error
GetAvailable(date time.Time) ([]models.Schedule, error)
Update(schedule *models.Schedule) error
GetByID(id uint) (*models.Schedule, error)
}
// NotificationRepository handles notification data persistence
type NotificationRepository interface {
Create(notification *models.Notification) error
GetByID(id uint) (*models.Notification, error)
Update(notification *models.Notification) error
GetPendingNotifications() ([]models.Notification, error)
}

166
internal/server/server.go Normal file
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package server
import (
"fmt"
"log"
"attune-heart-therapy/internal/config"
"attune-heart-therapy/internal/database"
"github.com/gin-gonic/gin"
)
type Server struct {
config *config.Config
db *database.DB
router *gin.Engine
}
func New(cfg *config.Config) *Server {
// Set Gin mode based on environment
gin.SetMode(gin.ReleaseMode)
router := gin.New()
// Add basic middleware
router.Use(gin.Logger())
router.Use(gin.Recovery())
return &Server{
config: cfg,
router: router,
}
}
// Initialize sets up the database connection and runs migrations
func (s *Server) Initialize() error {
// Initialize database connection
db, err := database.New(s.config)
if err != nil {
return fmt.Errorf("failed to initialize database: %w", err)
}
s.db = db
// Run database migrations
if err := s.db.Migrate(); err != nil {
return fmt.Errorf("failed to run database migrations: %w", err)
}
// Seed database with initial data
if err := s.db.Seed(); err != nil {
return fmt.Errorf("failed to seed database: %w", err)
}
log.Println("Server initialization completed successfully")
return nil
}
func (s *Server) Start() error {
// Initialize database and run migrations
if err := s.Initialize(); err != nil {
return err
}
// Setup routes
s.setupRoutes()
// Start server
addr := fmt.Sprintf("%s:%s", s.config.Server.Host, s.config.Server.Port)
log.Printf("Starting server on %s", addr)
return s.router.Run(addr)
}
// Shutdown gracefully shuts down the server
func (s *Server) Shutdown() error {
if s.db != nil {
log.Println("Closing database connection...")
return s.db.Close()
}
return nil
}
func (s *Server) setupRoutes() {
// Health check endpoint
s.router.GET("/health", s.healthCheck)
// API v1 routes group
v1 := s.router.Group("/api/v1")
{
// Auth routes (will be implemented in later tasks)
auth := v1.Group("/auth")
{
auth.POST("/register", func(c *gin.Context) {
c.JSON(501, gin.H{"message": "Not implemented yet"})
})
auth.POST("/login", func(c *gin.Context) {
c.JSON(501, gin.H{"message": "Not implemented yet"})
})
}
// Booking routes (will be implemented in later tasks)
bookings := v1.Group("/bookings")
{
bookings.GET("/", func(c *gin.Context) {
c.JSON(501, gin.H{"message": "Not implemented yet"})
})
bookings.POST("/", func(c *gin.Context) {
c.JSON(501, gin.H{"message": "Not implemented yet"})
})
}
// Schedule routes (will be implemented in later tasks)
schedules := v1.Group("/schedules")
{
schedules.GET("/", func(c *gin.Context) {
c.JSON(501, gin.H{"message": "Not implemented yet"})
})
}
// Payment routes (will be implemented in later tasks)
payments := v1.Group("/payments")
{
payments.POST("/intent", func(c *gin.Context) {
c.JSON(501, gin.H{"message": "Not implemented yet"})
})
payments.POST("/confirm", func(c *gin.Context) {
c.JSON(501, gin.H{"message": "Not implemented yet"})
})
payments.POST("/webhook", func(c *gin.Context) {
c.JSON(501, gin.H{"message": "Not implemented yet"})
})
}
// Admin routes (will be implemented in later tasks)
admin := v1.Group("/admin")
{
admin.GET("/dashboard", func(c *gin.Context) {
c.JSON(501, gin.H{"message": "Not implemented yet"})
})
}
}
}
// healthCheck handles the health check endpoint
func (s *Server) healthCheck(c *gin.Context) {
response := gin.H{
"status": "ok",
"message": "Video Conference Booking System API",
}
// Check database connectivity
if s.db != nil {
if err := s.db.Health(); err != nil {
response["status"] = "error"
response["database"] = "disconnected"
response["error"] = err.Error()
c.JSON(500, response)
return
}
response["database"] = "connected"
} else {
response["database"] = "not initialized"
}
c.JSON(200, response)
}

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package services
import (
"time"
"attune-heart-therapy/internal/models"
"github.com/stripe/stripe-go/v76"
)
// UserService handles user-related operations
type UserService interface {
Register(req RegisterRequest) (*models.User, error)
Login(email, password string) (*models.User, string, error) // returns user and JWT token
GetProfile(userID uint) (*models.User, error)
UpdateProfile(userID uint, req UpdateProfileRequest) (*models.User, error)
}
// BookingService handles booking operations
type BookingService interface {
GetAvailableSlots(date time.Time) ([]models.Schedule, error)
CreateBooking(userID uint, req BookingRequest) (*models.Booking, error)
GetUserBookings(userID uint) ([]models.Booking, error)
CancelBooking(userID, bookingID uint) error
RescheduleBooking(userID, bookingID uint, newScheduleID uint) error
}
// PaymentService handles Stripe integration
type PaymentService interface {
CreatePaymentIntent(amount float64, currency string) (*stripe.PaymentIntent, error)
ConfirmPayment(paymentIntentID string) (*stripe.PaymentIntent, error)
HandleWebhook(payload []byte, signature string) error
}
// NotificationService handles email notifications
type NotificationService interface {
SendWelcomeEmail(user *models.User) error
SendPaymentNotification(user *models.User, booking *models.Booking, success bool) error
SendMeetingInfo(user *models.User, booking *models.Booking) error
SendReminder(user *models.User, booking *models.Booking) error
ScheduleReminder(bookingID uint, reminderTime time.Time) error
}
// JitsiService handles video conference integration
type JitsiService interface {
CreateMeeting(bookingID uint, scheduledAt time.Time) (*JitsiMeeting, error)
GetMeetingURL(roomID string) string
DeleteMeeting(roomID string) error
}
// JitsiMeeting represents a Jitsi meeting
type JitsiMeeting struct {
RoomID string `json:"room_id"`
RoomURL string `json:"room_url"`
}
// Request/Response DTOs
type RegisterRequest struct {
FirstName string `json:"first_name" binding:"required"`
LastName string `json:"last_name" binding:"required"`
Email string `json:"email" binding:"required,email"`
Phone string `json:"phone"`
Location string `json:"location"`
DateOfBirth time.Time `json:"date_of_birth"`
Password string `json:"password" binding:"required,min=6"`
}
type UpdateProfileRequest struct {
FirstName string `json:"first_name"`
LastName string `json:"last_name"`
Phone string `json:"phone"`
Location string `json:"location"`
DateOfBirth time.Time `json:"date_of_birth"`
}
type BookingRequest struct {
ScheduleID uint `json:"schedule_id" binding:"required"`
Notes string `json:"notes"`
Amount float64 `json:"amount" binding:"required"`
}