refactor(test, git): naive nested hashmap

This is an implementation of the nested hashmap architecture, outlined
in architecture.md, however, with a hashmap instead of a btreemap.

This is ultimately just a sketch.

Signed-off-by: Christina Sørensen <christina@cafkafk.com>

src/git.rs

@@ -16,6 +16,7 @@
 
 use log::{debug, error, info, trace, warn};
 use serde::{Deserialize, Serialize};
+use std::collections::HashMap;
 use std::fs::canonicalize;
 use std::os::unix::fs::symlink;
 use std::path::Path;
@@ -33,15 +34,20 @@ pub enum RepoFlags {
 /// Represents the config.toml file.
 #[derive(PartialEq, Debug, Serialize, Deserialize)]
 pub struct Config {
-    pub categories: Vec<Category>,
+    /// map of all categories
+    ///
+    /// Key should conceptually be seen as the name of the category.
+    pub categories: HashMap<String, Category>,
     pub links: Vec<Links>,
 }
 
 #[derive(PartialEq, Debug, Serialize, Deserialize)]
 pub struct Category {
-    pub name: String,
     pub flags: Vec<RepoFlags>, // FIXME: not implemented
-    pub repos: Vec<GitRepo>,
+    /// map of all categories
+    ///
+    /// Key should conceptually be seen as the name of the category.
+    pub repos: HashMap<String, GitRepo>,
 }
 
 /// Contain fields for a single link.
@@ -211,12 +217,15 @@ impl Config {
         })
     }
     /// Runs associated function on all repos in config
+    ///
+    /// TODO: need to be made over a generic repo type
     fn on_all<F>(&self, f: F)
     where
         F: Fn(&GitRepo),
     {
-        for category in self.categories.iter() {
-            for repo in category.repos.iter() {
+        for (_, category) in self.categories.iter() {
+            println!("{category:?}");
+            for (_, repo) in category.repos.iter() {
                 f(repo);
             }
         }
@@ -224,11 +233,9 @@ impl Config {
     /// Tries to pull all repositories, skips if fail.
     pub fn pull_all(&self) {
         debug!("exectuting pull_all");
-        for category in self.categories.iter() {
-            for repo in category.repos.iter() {
-                repo.pull();
-            }
-        }
+        self.on_all(|repo| {
+            repo.pull();
+        });
     }
     /// Tries to clone all repositories, skips if fail.
     pub fn clone_all(&self) {

src/main.rs

@@ -74,42 +74,57 @@ mod config {
     use git::RepoFlags::{Clone, Push};
     use git::{Category, GitRepo};
     use relative_path::RelativePath;
+    use std::collections::HashMap;
     use std::env::current_dir;
     use std::fs::File;
     use std::io::prelude::*;
     #[test]
     fn init_config() {
         let _config = Config {
-            categories: vec![],
+            categories: HashMap::new(),
             links: vec![],
         };
     }
     #[test]
     fn init_config_populate() {
         let defaultCategory = Category {
-            name: "Default".to_string(),
             flags: vec![],
-            repos: vec![],
+            repos: HashMap::new(),
         };
         let mut config = Config {
-            categories: vec![defaultCategory],
+            categories: HashMap::new(),
             links: vec![],
         };
         for _ in 0..=5 {
             let category = Category {
-                name: "ehh".to_string(),
                 flags: vec![],
-                repos: vec![],
+                repos: HashMap::new(),
             };
         }
-        for _ in 0..=5 {
-            let repo = GitRepo {
-                name: "test repo".to_string(),
-                path: "/tmp".to_string(),
-                url: "https://github.com/cafkafk/gg".to_string(),
-                flags: vec![Clone, Push],
-            };
-            config.categories[0].repos.push(repo);
+        config
+            .categories
+            .insert(format!("{}", 0).to_string(), defaultCategory);
+        for i in 0..=5 {
+            config
+                .categories
+                .get_mut(&format!("{}", 0).to_string())
+                .expect("category not found")
+                .repos
+                .insert(
+                    format!("{}", i).to_string(),
+                    GitRepo {
+                        name: "test repo".to_string(),
+                        path: "/tmp".to_string(),
+                        url: "https://github.com/cafkafk/gg".to_string(),
+                        flags: vec![Clone, Push],
+                    },
+                );
+            // let repo = GitRepo {
+            //     name: "test repo".to_string(),
+            //     path: "/tmp".to_string(),
+            //     url: "https://github.com/cafkafk/gg".to_string(),
+            //     flags: vec![Clone, Push],
+            // };
         }
         let yaml = serde_yaml::to_string(&config).unwrap();
         println!("{}", yaml);

src/test/config.yaml

@@ -1,23 +1,23 @@
 categories:
-  - name: config
+  config:
     flags: []
     repos:
-      - name: qmk_firmware
+      qmk_firmware:
         path: /home/ces/org/src/git/
         url: git@github.com:cafkafk/qmk_firmware.git
         flags: [Clone, Push]
-      - name: starship
+      starship:
         path: /home/ces/org/src/git/
         url: https://github.com/starship/starship.git
         flags: [Clone, Push]
-  - name: utils
+  utils:
     flags: []
     repos:
-      - name: gg
+      gg:
         path: /home/ces/.dots/
         url: git@github.com:cafkafk/gg.git
         flags: [Clone, Push]
-      - name: li
+      li:
         path: /home/ces/org/src/git/
         url: git@github.com:cafkafk/li.git
         flags: [Clone, Push]