# Email Agent — developer commands.
#
# Go is not installed on the host in every environment; the docker-* targets
# run the same commands inside the pinned golang image.

GO ?= go
IMAGE ?= email-agent:dev
PKG := ./...

.PHONY: help tidy fmt vet build test run clean docker-build docker-up docker-down docker-logs docker-test

help: ## List targets
	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN{FS=":.*?## "}{printf "  %-16s %s\n", $$1, $$2}'

tidy: ## Sync go.mod/go.sum
	$(GO) mod tidy

fmt: ## Format Go sources
	$(GO) fmt $(PKG)

vet: ## Run go vet
	$(GO) vet $(PKG)

build: ## Build the binary into ./bin
	CGO_ENABLED=0 $(GO) build -trimpath -o bin/email-agent ./cmd/email-agent

test: ## Run tests
	$(GO) test $(PKG)

run: ## Run locally with defaults (db in ./data)
	$(GO) run ./cmd/email-agent

clean: ## Remove build artifacts
	rm -rf bin data

# --- Docker (works without a host Go toolchain) ----------------------------

docker-build: ## Build the container image
	docker build -t $(IMAGE) .

docker-up: ## Start the stack
	docker compose up -d --build

docker-down: ## Stop the stack
	docker compose down

docker-logs: ## Follow logs
	docker compose logs -f

docker-test: ## Run go build + vet + test inside the golang image
	docker run --rm -v "$(CURDIR)":/src -w /src -e CGO_ENABLED=0 golang:1.25-alpine \
		sh -c "apk add --no-cache git >/dev/null && go mod download && go build $(PKG) && go vet $(PKG) && go test $(PKG)"