From b19321bab542de35564127dc77781af44252bcb9 Mon Sep 17 00:00:00 2001
From: Elizabeth Hunt <elizabeth.hunt@simponic.xyz>
Date: Thu, 2 Jan 2025 16:23:43 -0800
Subject: create a base template :) and use it for a new service

---
 template/args/args.go | 82 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 template/args/args.go

(limited to 'template/args/args.go')

diff --git a/template/args/args.go b/template/args/args.go
new file mode 100644
index 0000000..6e4aff1
--- /dev/null
+++ b/template/args/args.go
@@ -0,0 +1,82 @@
+package args
+
+import (
+	"flag"
+  "fmt"
+  "os"
+  "sync"
+)
+
+type Arguments struct {
+	DatabasePath string
+	TemplatePath string
+	StaticPath   string
+
+	Migrate   bool
+	Scheduler bool
+
+	Port   int
+	Server bool
+}
+
+func isDirectory(path string) (bool, error) {
+	fileInfo, err := os.Stat(path)
+	if err != nil {
+		return false, err
+	}
+
+	return fileInfo.IsDir(), err
+}
+
+func validateArgs(args *Arguments) error {
+  templateIsDir, err := isDirectory(args.TemplatePath)
+  if err != nil || !templateIsDir {
+    return fmt.Errorf("template path is not an accessible directory %s", err)
+  }
+  staticPathIsDir, err := isDirectory(args.StaticPath)
+  if err != nil || !staticPathIsDir {
+    return fmt.Errorf("static path is not an accessible directory %s", err)
+  }
+  return nil
+}
+
+var lock = &sync.Mutex{}
+var args *Arguments
+
+func GetArgs() (*Arguments, error) {
+  lock.Lock()
+  defer lock.Unlock()
+
+  if args != nil {
+    return args, nil
+  }
+
+	databasePath := flag.String("database-path", "./{{ service }}.db", "Path to the SQLite database")
+
+	templatePath := flag.String("template-path", "./templates", "Path to the template directory")
+	staticPath := flag.String("static-path", "./static", "Path to the static directory")
+
+	scheduler := flag.Bool("scheduler", false, "Run scheduled jobs via cron")
+	migrate := flag.Bool("migrate", false, "Run the migrations")
+
+	port := flag.Int("port", 8080, "Port to listen on")
+	server := flag.Bool("server", false, "Run the server")
+
+	flag.Parse()
+
+	args = &Arguments{
+		DatabasePath:     *databasePath,
+		TemplatePath:     *templatePath,
+		StaticPath:       *staticPath,
+		Port:             *port,
+		Server:           *server,
+		Migrate:          *migrate,
+		Scheduler:        *scheduler,
+	}
+  err := validateArgs(args)
+  if err != nil {
+    return nil, err
+  }
+
+	return args, nil
+}
-- 
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