romance_core/addon/
soft_delete.rs

1use crate::addon::Addon;
2use anyhow::Result;
3use std::path::Path;
4
5pub struct SoftDeleteAddon;
6
7impl Addon for SoftDeleteAddon {
8    fn name(&self) -> &str {
9        "soft-delete"
10    }
11
12    fn check_prerequisites(&self, project_root: &Path) -> Result<()> {
13        super::check_romance_project(project_root)
14    }
15
16    fn is_already_installed(&self, project_root: &Path) -> bool {
17        project_root
18            .join("backend/src/soft_delete.rs")
19            .exists()
20    }
21
22    fn install(&self, project_root: &Path) -> Result<()> {
23        install_soft_delete(project_root)
24    }
25
26    fn uninstall(&self, project_root: &Path) -> Result<()> {
27        use colored::Colorize;
28
29        println!("{}", "Uninstalling soft delete...".bold());
30
31        // Delete files
32        if super::remove_file_if_exists(&project_root.join("backend/src/soft_delete.rs"))? {
33            println!("  {} backend/src/soft_delete.rs", "delete".red());
34        }
35
36        // Remove mod declaration from main.rs
37        super::remove_mod_from_main(project_root, "soft_delete")?;
38
39        // Remove feature flag
40        super::remove_feature_flag(project_root, "soft_delete")?;
41
42        // Regenerate AI context
43        crate::ai_context::regenerate(project_root).ok();
44
45        println!();
46        println!("{}", "Soft delete uninstalled successfully.".green().bold());
47
48        Ok(())
49    }
50}
51
52fn install_soft_delete(project_root: &Path) -> Result<()> {
53    use crate::template::TemplateEngine;
54    use crate::utils;
55    use colored::Colorize;
56    use tera::Context;
57
58    println!("{}", "Installing soft delete...".bold());
59
60    let engine = TemplateEngine::new()?;
61    let ctx = Context::new();
62
63    // Generate soft_delete helper module
64    let content = engine.render("addon/soft_delete/soft_delete.rs.tera", &ctx)?;
65    utils::write_file(
66        &project_root.join("backend/src/soft_delete.rs"),
67        &content,
68    )?;
69    println!("  {} backend/src/soft_delete.rs", "create".green());
70
71    // Add mod to main.rs
72    super::add_mod_to_main(project_root, "soft_delete")?;
73
74    // Update romance.toml
75    super::update_feature_flag(project_root, "soft_delete", true)?;
76
77    println!();
78    println!(
79        "{}",
80        "Soft delete installed successfully!".green().bold()
81    );
82    println!("  Future entities will use soft-delete by default.");
83    println!("  Entities get: DELETE (soft), POST /:id/restore, DELETE /:id/permanent");
84
85    Ok(())
86}
romance_core/addon/soft_delete.rs

romance_core/addon/
soft_delete.rs
