# ============================================================================

# Surypus Event Sourcing - Makefile

# ============================================================================

.PHONY: help build test migrate seed clean docker-up docker-down

# Default values

ENV ?= development

DB_URL ?= postgresql://surypus:surypus_secret@localhost:5432/surypus

COMPOSE_FILE ?= docker/docker-compose.yml

# Colors for output

BLUE := \033[36m

GREEN := \033[32m

RED := \033[31m

YELLOW := \033[33m

NC := \033[0m

help: ## Show this help message

@echo "$(BLUE)Surypus Event Sourcing - Available Commands:$(NC)"

@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf " $(GREEN)%-20s$(NC) %s\n", $$1, $$2}'

# ============================================================================

# DATABASE OPERATIONS

# ============================================================================

migrate: ## Run database migrations

@echo "$(BLUE)Running migrations...$(NC)"

psql $(DB_URL) -f sql/migrations/V100__event_sourcing_init.sql

@echo "$(GREEN)Migrations complete!$(NC)"

migrate-test: ## Run test migrations

@echo "$(BLUE)Running test migrations...$(NC)"

psql $(DB_URL) -f sql/test/V001__test_event_store.sql

psql $(DB_URL) -f sql/test/V002__test_inventory_aggregate.sql

@echo "$(GREEN)Test migrations complete!$(NC)"

seed: ## Seed database with test data

@echo "$(BLUE)Seeding database...$(NC)"

psql $(DB_URL) -f sql/seeds/basic_seed.sql

@echo "$(GREEN)Seeding complete!$(NC)"

# ============================================================================

# TESTING

# ============================================================================

test: test-unit test-integration ## Run all tests

test-unit: ## Run unit tests (Haskell)

@echo "$(BLUE)Running unit tests...$(NC)"

stack test

test-integration: ## Run integration tests (Haskell)

@echo "$(BLUE)Running integration tests...$(NC)"

stack test test/Integration/EventSourcingSpec.hs

test-sql: ## Run SQL tests

@echo "$(BLUE)Running SQL tests...$(NC)"

psql $(DB_URL) -f sql/test/V001__test_event_store.sql

psql $(DB_URL) -f sql/test/V002__test_inventory_aggregate.sql

# ============================================================================

# BUILDING

# ============================================================================

build: ## Build Haskell application

@echo "$(BLUE)Building application...$(NC)"

stack build

build-docker: ## Build Docker image

@echo "$(BLUE)Building Docker image...$(NC)"

docker build -t surypus:latest .

build-proto: ## Generate code from protobuf

@echo "$(BLUE)Generating protobuf code...$(NC)"

protoc --haskell_out=src/api/grpc api/grpc/surypus.proto

# ============================================================================

# DOCKER OPERATIONS

# ============================================================================

docker-up: ## Start all services with Docker Compose

@echo "$(BLUE)Starting services...$(NC)"

docker-compose -f $(COMPOSE_FILE) up -d

@echo "$(GREEN)Services started!$(NC)"

@echo "API: http://localhost:3000"

@echo "Grafana: http://localhost:3001"

@echo "Redpanda Console: http://localhost:8080"

docker-down: ## Stop all services

@echo "$(RED)Stopping services...$(NC)"

docker-compose -f $(COMPOSE_FILE) down

docker-logs: ## Show service logs

docker-compose -f $(COMPOSE_FILE) logs -f

docker-ps: ## Show running containers

docker-compose -f $(COMPOSE_FILE) ps

docker-clean: ## Remove all containers and volumes

@echo "$(RED)Cleaning up Docker resources...$(NC)"

docker-compose -f $(COMPOSE_FILE) down -v --remove-orphans

docker system prune -f

# ============================================================================

# EVENT STORE OPERATIONS

# ============================================================================

events-replay: ## Replay events to rebuild projections

@echo "$(BLUE)Replaying events...$(NC)"

psql $(DB_URL) -c "SELECT rebuild_all_projections();"

events-stats: ## Show event store statistics

@echo "$(BLUE)Event Store Statistics:$(NC)"

psql $(DB_URL) -c "SELECT aggregate_type, COUNT(*) as event_count FROM event_store GROUP BY aggregate_type;"

snapshot-create: ## Create snapshots for aggregates

@echo "$(BLUE)Creating snapshots...$(NC)"

psql $(DB_URL) -c "SELECT create_snapshots_for_active_aggregates();"

# ============================================================================

# MONITORING

# ============================================================================

metrics: ## Show current metrics

@echo "$(BLUE)System Metrics:$(NC)"

psql $(DB_URL) -c "SELECT * FROM metrics_get_system_health();"

logs-api: ## Show API logs

docker-compose -f $(COMPOSE_FILE) logs -f surypus-api

logs-db: ## Show database logs

docker-compose -f $(COMPOSE_FILE) logs -f postgres

# ============================================================================

# OPA POLICIES

# ============================================================================

opa-test: ## Test OPA policies

@echo "$(BLUE)Testing OPA policies...$(NC)"

docker run --rm -v $(PWD)/opa/policies:/policies openpolicyagent/opa test /policies

opa-check: ## Validate OPA policies

@echo "$(BLUE)Validating OPA policies...$(NC)"

docker run --rm -v $(PWD)/opa/policies:/policies openpolicyagent/opa check /policies

# ============================================================================

# DEVELOPMENT UTILITIES

# ============================================================================

repl: ## Start Haskell REPL

stack repl

lint: ## Run linter

@echo "$(BLUE)Running linter...$(NC)"

hlint src/

format: ## Format code

@echo "$(BLUE)Formatting code...$(NC)"

find src -name "*.hs" -exec stylish-haskell -i {} \;

psql: ## Connect to database

psql $(DB_URL)

# ============================================================================

# CLEANUP

# ============================================================================

clean: ## Clean build artifacts

@echo "$(RED)Cleaning build artifacts...$(NC)"

stack clean

rm -rf .stack-work

distclean: clean docker-clean ## Clean everything

@echo "$(RED)Deep cleaning...$(NC)"

rm -rf docker/volumes