Added seeder generate command

loco-gen/src/lib.rs

@@ -11,8 +11,11 @@ mod controller;
 mod model;
 #[cfg(feature = "with-db")]
 mod scaffold;
+#[cfg(feature = "with-db")]
+mod seeder;
 #[cfg(test)]
 mod testutil;
+
 use std::{str::FromStr, sync::OnceLock};
 
 const MAILER_T: &str = include_str!("templates/mailer/mailer.t");
@@ -171,6 +174,11 @@ pub enum Component {
         // k
         kind: ScaffoldKind,
     },
+    #[cfg(feature = "with-db")]
+    Seeder {
+        /// Name of the thing to generate
+        name: String,
+    },
     Controller {
         /// Name of the thing to generate
         name: String,
@@ -246,6 +254,10 @@ pub fn generate(component: Component, appinfo: &AppInfo) -> Result<()> {
                 json!({ "name": name, "ts": chrono::Utc::now(), "pkg_name": appinfo.app_name});
             rrgen.generate(MIGRATION_T, &vars)?;
         }
+        #[cfg(feature = "with-db")]
+        Component::Seeder { name } => {
+            seeder::generate(&rrgen, name)?;
+        }
         Component::Controller {
             name,
             actions,

loco-gen/src/seeder.rs

@@ -0,0 +1,12 @@
+use super::{collect_messages, Result};
+use rrgen::RRgen;
+use serde_json::json;
+
+const DEFAULT_SEEDER_T: &str = include_str!("templates/seeder/default.t");
+
+pub fn generate(rrgen: &RRgen, name: String) -> Result<String> {
+    let vars = json!({"name": name});
+    let res = rrgen.generate(DEFAULT_SEEDER_T, &vars)?;
+
+    Ok(collect_messages(vec![res]))
+}

loco-gen/src/templates/seeder/default.t

@@ -0,0 +1,15 @@
+{% set module_name = name |  snake_case -%}
+{% set struct_name = module_name | pascal_case -%}
+use loco_rs::prelude::*;
+
+pub struct {{struct_name}}Seeder;
+
+impl Seeder for {{struct_name}}Seeder {
+    fn name(&self) -> String {
+        "{{struct_name}}Seeder".to_string()
+    }
+
+    async fn seed(&self, conn: &DatabaseConnection) -> AppResult<()> {
+        todo!()
+    }
+}