# All shipped binaries and the package path each is built from. Both tools live
# under cmd/; the module root ships no binary of its own.
BINARIES := agentpr watchpr agentws agentvault
DIST    := dist
VERSION := $(shell git describe --tags --always --dirty 2>/dev/null || echo dev)
GOFLAGS := -ldflags="-s -w -X main.version=$(VERSION)"
OS      ?= $(shell go env GOOS)
ARCH    ?= $(shell go env GOARCH)

# The Go package path for a binary. Both tools live under cmd/. Usable inside a
# shell for-loop over $(BINARIES).
pkgpath  = ./cmd/$$b

.PHONY: all build test lint fmt clean install completions rpm rpm-package patch minor major _tag

all: build

# Build every binary into dist/ so the nfpm packaging step
# (scripts/build-rpm.sh) can find them. Each main package needs its own -o, so
# they are built individually rather than with a single ./... invocation.
build:
	@for b in $(BINARIES); do \
		echo "building $$b"; \
		CGO_ENABLED=0 GOOS=$(OS) GOARCH=$(ARCH) go build $(GOFLAGS) -o $(DIST)/$$b $(pkgpath) || exit 1; \
	done

test:
	go test -v -race ./...

lint:
	golangci-lint run ./...

fmt:
	gofmt -w .

clean:
	rm -rf $(DIST) $(BINARIES)

install:
	go install $(GOFLAGS) ./...

# Generate bash/zsh/fish completions for every binary into dist/completions.
completions: build
	@mkdir -p $(DIST)/completions
	@for b in $(BINARIES); do \
		$(DIST)/$$b completion bash > $(DIST)/completions/$$b.bash; \
		$(DIST)/$$b completion zsh  > $(DIST)/completions/_$$b; \
		$(DIST)/$$b completion fish > $(DIST)/completions/$$b.fish; \
	done

# Build the binaries then package them (with completions) into an RPM via nfpm.
rpm: build rpm-package

# Package already-built binaries into an RPM (used by CI after the build step).
rpm-package:
	./scripts/build-rpm.sh $(VERSION)

# Bump helpers — reads the latest semver tag and creates the next one.
# If no tag exists yet, starts from v0.0.0.
_LATEST := $(shell git tag --sort=-v:refname | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$$' | head -1)
_BASE   := $(if $(_LATEST),$(_LATEST),v0.0.0)
_MAJ    := $(shell echo $(_BASE) | sed 's/^v//' | cut -d. -f1)
_MIN    := $(shell echo $(_BASE) | sed 's/^v//' | cut -d. -f2)
_PAT    := $(shell echo $(_BASE) | sed 's/^v//' | cut -d. -f3)

patch:
	@NEW=v$(_MAJ).$(_MIN).$(shell expr $(_PAT) + 1); \
	git tag $$NEW && echo "Tagged $$NEW" && $(MAKE) _tag TAG=$$NEW

minor:
	@NEW=v$(_MAJ).$(shell expr $(_MIN) + 1).0; \
	git tag $$NEW && echo "Tagged $$NEW" && $(MAKE) _tag TAG=$$NEW

major:
	@NEW=v$(shell expr $(_MAJ) + 1).0.0; \
	git tag $$NEW && echo "Tagged $$NEW" && $(MAKE) _tag TAG=$$NEW

_tag:
	git push origin $(TAG)