Convert Taskfile.yaml to Magefile.go

Replace task runner with mage for build automation.
All existing targets preserved: build, run, test variants, install, clean.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

1 files changed, 81 insertions, 0 deletions

diff --git a/Magefile.go b/Magefile.go
new file mode 100644
index 0000000..0d355cd
--- /dev/null
+++ b/Magefile.go
@@ -0,0 +1,81 @@
+//go:build mage
+
+package main
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/magefile/mage/sh"
+)
+
+var Default = Build
+
+// Build compiles the totalrecall binary
+func Build() error {
+	return sh.RunV("go", "build", "-o", "totalrecall", "./cmd/totalrecall")
+}
+
+// Run executes the application without building
+func Run() error {
+	return sh.RunV("go", "run", "./cmd/totalrecall")
+}
+
+// Test runs all tests
+func Test() error {
+	return sh.RunV("go", "test", "./...")
+}
+
+// TestVerbose runs all tests with verbose output
+func TestVerbose() error {
+	return sh.RunV("go", "test", "-v", "./...")
+}
+
+// TestCoverage runs all tests with coverage report
+func TestCoverage() error {
+	return sh.RunV("go", "test", "-cover", "./...")
+}
+
+// TestCoverageHtml runs all tests and generates HTML coverage report
+func TestCoverageHtml() error {
+	if err := sh.RunV("go", "test", "-coverprofile=coverage.out", "./..."); err != nil {
+		return err
+	}
+	if err := sh.RunV("go", "tool", "cover", "-html=coverage.out", "-o", "coverage.html"); err != nil {
+		return err
+	}
+	fmt.Println("Coverage report generated at coverage.html")
+	return nil
+}
+
+// TestRace runs all tests with race detector
+func TestRace() error {
+	return sh.RunV("go", "test", "-race", "./...")
+}
+
+// TestShort runs only short tests (skip integration tests)
+func TestShort() error {
+	return sh.RunV("go", "test", "-short", "./...")
+}
+
+// TestAll runs comprehensive test suite with coverage and race detection
+func TestAll() error {
+	fmt.Println("Running comprehensive test suite...")
+	return sh.RunV("go", "test", "-v", "-race", "-cover", "./...")
+}
+
+// Install installs the binary to Go bin directory
+func Install() error {
+	return sh.RunV("go", "install", "./cmd/totalrecall")
+}
+
+// Clean removes build artifacts and test coverage files
+func Clean() error {
+	files := []string{"totalrecall", "coverage.out", "coverage.html"}
+	for _, f := range files {
+		if err := os.Remove(f); err != nil && !os.IsNotExist(err) {
+			return err
+		}
+	}
+	return sh.RunV("go", "clean", "-testcache")
+}