2025-01-12 19:06:43 +00:00
12 changed files with 432 additions and 198 deletions
--- a/Cargo.lock
+++ b/Cargo.lock
@ -74,8 +74,6 @@ version = "1.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "27f657647bcff5394bf56c7317665bbf790a137a50eaaa5c6bfbb9e27a518f2d"
 dependencies = [
- "jobserver",
- "libc",
 "shlex",
 ]

@ -147,7 +145,6 @@ checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be"
 name = "ferro"
 version = "0.1.0"
 dependencies = [
- "git2",
 "reqwest",
 "serde",
 "serde_json",
@ -250,21 +247,6 @@ version = "0.31.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07e28edb80900c19c28f1072f2e8aeca7fa06b23cd4169cefe1af5aa3260783f"

-[[package]]
-name = "git2"
-version = "0.19.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b903b73e45dc0c6c596f2d37eccece7c1c8bb6e4407b001096387c63d0d93724"
-dependencies = [
- "bitflags",
- "libc",
- "libgit2-sys",
- "log",
- "openssl-probe",
- "openssl-sys",
- "url",
-]
-
 [[package]]
 name = "h2"
 version = "0.4.7"
@ -563,15 +545,6 @@ version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d75a2a4b1b190afb6f5425f10f6a8f959d2ea0b9c2b1d79553551850539e4674"

-[[package]]
-name = "jobserver"
-version = "0.1.32"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48d1dbcbbeb6a7fec7e059840aa538bd62aaccf972c7346c4d9d2059312853d0"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "js-sys"
 version = "0.3.76"
@ -588,46 +561,6 @@ version = "0.2.168"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5aaeb2981e0606ca11d79718f8bb01164f1d6ed75080182d3abf017e6d244b6d"

-[[package]]
-name = "libgit2-sys"
-version = "0.17.0+1.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10472326a8a6477c3c20a64547b0059e4b0d086869eee31e6d7da728a8eb7224"
-dependencies = [
- "cc",
- "libc",
- "libssh2-sys",
- "libz-sys",
- "openssl-sys",
- "pkg-config",
-]
-
-[[package]]
-name = "libssh2-sys"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dc8a030b787e2119a731f1951d6a773e2280c660f8ec4b0f5e1505a386e71ee"
-dependencies = [
- "cc",
- "libc",
- "libz-sys",
- "openssl-sys",
- "pkg-config",
- "vcpkg",
-]
-
-[[package]]
-name = "libz-sys"
-version = "1.1.20"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2d16453e800a8cf6dd2fc3eb4bc99b786a9b90c663b8559a5b1a041bf89e472"
-dependencies = [
- "cc",
- "libc",
- "pkg-config",
- "vcpkg",
-]
-
 [[package]]
 name = "linux-raw-sys"
 version = "0.4.14"
--- a/Cargo.toml
+++ b/Cargo.toml
@ -4,7 +4,6 @@ version = "0.1.0"
 edition = "2021"

 [dependencies]
-git2 = "0.19.0"
 reqwest = { version = "0.12.9", features = ["blocking"] }
 serde = { version = "1.0.215", features = ["derive"] }
 serde_json = "1.0.133"
--- a/README.md
+++ b/README.md
@ -1,18 +1,68 @@
-"Ferro" is inspired by:
+# Ferro
+A rust base llm wrapper for generating git commits and descriptions

+## How to read
+This readme can be read _As-Is_ but youll be missing some nice visuals. If you want to see those, you need two tools:
+1. [graph-easy](http://bloodgate.com/perl/graph/manual/overview.html)
+2. [slides](https://github.com/maaslalani/slides)

-Scientific Roots
+figure out how to get those installed on your OS and then come back, otherwise, continue on...

+## Fun Facts
+### Scientific Roots
 1. Ferrum: Latin for iron, reflecting Rust's iron/oxidation themes.
 2. Ferro-: Greek prefix meaning iron or iron-containing.

-
-Relevant Connections
-
+### Relevant Connections
 1. Ferrocene: An iron-containing compound.
 2. Ferroelectric: Materials exhibiting iron-like electrical properties.

-
-Simple, Modern Sound
-
+### Simple, Modern Sound
 "Ferro" is concise, memorable and has a technical feel, fitting for a Rust CLI tool.
+
+*continue to architecture on next page*
+
+---
+
+## Architecture
+I just wanted to split things up in a cohesive way. Where one node is resposible for its own thing and returns whatever 
+data, it creates, to its caller
+
+```
+this is a graph demonstrating the mvp architecture 
+
+~~~graph-easy --as=boxart
+graph { flow: east; }
+[main]->{start:front; end:back}[arg parser]
+[arg parser] -> {start:front,0; end:back;} [pr handler]
+[arg parser] -> {start:front,0; end:back;} [commit handler]
+[pr handler], [commit handler] -> {start:front; end:back,0;} [ml interface]
+[ml interface] -> [out]
+
+[commit handler] <=> [banana]
+[pr handler] <=> [apple]
+~~~
+```
+
+*continue to next slide to see mvp v2 architecture* 
+
+---
+
+```
+this is a graph demonstrating the mvp (v2) architecture 
+
+~~~graph-easy --as=boxart
+graph { flow: east; }
+[main]->{start:front; end:back}[arg parser]
+[arg parser] -> {start:front,0; end:back;} [pr handler]
+[arg parser] -> {start:front,0; end:back;} [commit handler]
+[pr handler], [commit handler] -> {start:front; end:back,0;} [ml interface]
+[ml interface] -> [out]
+
+[commit handler] <=> [banana]
+[pr handler] <=> [apple]
+[config loader]{ origin: main; offset: 0,-2; } -> {start:right; end:left} [main] 
+[interactive] { origin: arg parser; offset: 0,-2; } <== no args ==> {start:right; end:left}[arg parser]
+~~~
+```
+
--- a/src/arg_parser.rs
+++ b/src/arg_parser.rs
@ -0,0 +1,30 @@
+use std::env::args;
+
+pub struct ArgParser {}
+
+#[derive(Debug)]
+pub enum ParsedArg {
+    Commit,
+    PullRequest,
+}
+
+impl ArgParser {
+    pub fn parse() -> Option<ParsedArg> {
+        let arg = args().nth(1);
+        if arg.is_none() {
+            // <-- interactive mode will go here
+            println!("...(future) interactive mode not implimented... exiting");
+            return None;
+        }
+        let arg = arg.unwrap();
+        match arg.as_str() {
+            "-c" => Some(ParsedArg::Commit),
+            "-p" => Some(ParsedArg::PullRequest),
+            "-h" => {
+                println!("Available Commands: -c [commit] -p [pull request] -h [help]");
+                None
+            }
+            _ => None,
+        }
+    }
+}
--- a/src/commit_handler.rs
+++ b/src/commit_handler.rs
@ -0,0 +1,20 @@
+use crate::git_grabber::GitGrabber;
+
+pub struct CommitHandler {}
+
+impl CommitHandler {
+    pub fn new() -> Option<(String, String)> {
+        let dirs = String::from(format!("
+            <Variables>
+            change_type: feat, fix, docs, style, refactor, perf, test, build, ci, chore, revert
+            <Commit Instructions>
+            create a short commit message from this entire diff, with format <change_type>(<scope>): <commit_message>. 
+            the commit message should vaguely describe the changes present unless a small change is made that can be 
+            precisely described withtin a short commit message
+            <Response Constraints>
+            Only respond with the commit message.
+        "));
+        let prompt = GitGrabber::get_diff();
+        Some((dirs, prompt))
+    }
+}
--- a/src/git_grabber.rs
+++ b/src/git_grabber.rs
@ -1,25 +1,54 @@
-use git2::Repository;
-use std::{env::current_dir, path::PathBuf};
+use core::panic;
+use std::{process::Command, str::from_utf8};

-pub struct GitGrabber {
-    pub repo: Option<Repository>,
-    dir: PathBuf,
-}
+// this is a comment test here
+pub struct GitGrabber {}

 impl GitGrabber {
-    pub fn new() -> Self {
-        GitGrabber {
-            repo: None,
-            dir: current_dir().unwrap(),
-        }
+    pub fn get_current_branch() -> String {
+        let branch = Command::new("git")
+            .args(["branch", "--show-current"])
+            .output()
+            .expect("Failed to get branch");
+
+        let b = from_utf8(&branch.stdout).unwrap();
+        String::from(b.strip_suffix("\n").unwrap())
    }

-    pub fn get_repo(&mut self) {
-        let repo = match Repository::open(self.dir.clone()) {
-            Ok(repo) => repo,
-            Err(e) => panic!("Failed to open: {}", e),
-        };
+    pub fn get_diff() -> String {
+        // just to print
+        let output = Command::new("git")
+            .args([
+                "diff",
+                "--staged",
+                "--ignore-all-space",
+                "--ignore-blank-lines",
+                "--ignore-cr-at-eol",
+                "--minimal",
+                "--no-prefix",
+                "--no-renames",
+                "--word-diff",
+                "--inter-hunk-context=0",
+            ])
+            .output()
+            .expect("Failed to get diff");

-        self.repo = Some(repo);
+        if !output.status.success() {
+            panic!("Did you forget to stage your files?");
+        }
+
+        let b = from_utf8(&output.stdout).unwrap();
+        String::from(b)
+    }
+
+    pub fn generate_repo_desc() -> String {
+        let curr_branch = GitGrabber::get_current_branch();
+        let output = Command::new("git")
+            .args(["reflog", "show", &curr_branch])
+            .output()
+            .expect("Failed to get repo details");
+
+        let b = from_utf8(&output.stdout).unwrap();
+        String::from(b)
    }
 }
--- a/src/main.rs
+++ b/src/main.rs
@ -1,35 +1,34 @@
+mod arg_parser;
+mod commit_handler;
 mod git_grabber;
-mod mind_bridge;
-mod transporter;
+mod ml_interface;
+mod pr_handler;

-// use core::panic;
-use git_grabber::GitGrabber;
-use mind_bridge::*;
-// use transporter::Transporter;
+use arg_parser::ArgParser;
+use commit_handler::CommitHandler;
+use ml_interface::{MlBody, MlInterface, MlResponse};
+use pr_handler::PrHandler;

 fn main() {
-    // let a = MindGen::new("Some random commit message");
-    // let mut transporter = Transporter::new();
+    let prompt: Option<(String, String)> = match ArgParser::parse() {
+        Some(arg_parser::ParsedArg::Commit) => CommitHandler::new(),
+        Some(arg_parser::ParsedArg::PullRequest) => PrHandler::new(),
+        None => None,
+    };

-    let mut gg = GitGrabber::new();
-    gg.get_repo();
+    // 1+2 = 5
+    if prompt.is_none() {
+        return;
+    }

-    gg.repo.unwrap().revwalk().unwrap().for_each(|x| {
-        if x.is_ok() {
-            println!("{:?}", x.unwrap())
-        } else {
-            println!("No rev")
-        }
-    });
+    let mut ml = MlInterface::new();
+    let (directions, content) = prompt.unwrap();
+    let body = MlBody::new(content, directions);
+    let res_text = ml.make_request(body).unwrap().text().unwrap();

-    return ();
-
-    // let res_text = transporter.make_request(a).unwrap().text().unwrap();
-    // let response: Result<GenRes, _> = serde_json::from_str(&res_text);
-
-    // if response.is_err() {
-    //     panic!("oop something went wrong: {:?}", response.err());
-    // }
-
-    // println!("{:#?}", response.unwrap());
+    let response: Result<MlResponse, _> = serde_json::from_str(&res_text);
+    if response.is_err() {
+        panic!("oop something went wrong: {:?}", response.err());
+    }
+    println!("{:?}", response.unwrap().response);
 }
--- a/src/mind_bridge.rs
+++ b/src/mind_bridge.rs
@ -1,49 +0,0 @@
-    use serde::{Deserialize, Serialize};
-
-    #[derive(Debug, Deserialize)]
-    #[allow(unused)]
-    pub struct GenRes {
-        model: String,
-        created_at: String,
-        response: String,
-        done: bool,
-        total_duration: u64,
-        load_duration: u64,
-        prompt_eval_count: u64,
-        prompt_eval_duration: u64,
-        eval_count: u64,
-        eval_duration: u64,
-    }
-
-    #[derive(Debug, Serialize)]
-    struct GenOptions {
-        temperature: f32,
-        num_predict: u8,
-    }
-
-    #[derive(Debug, Serialize)]
-    pub struct MindGen {
-        model: String,
-        prompt: String,
-        stream: bool,
-        raw: bool,
-        system: String,
-        options: GenOptions,
-    }
-
-    impl MindGen {
-    #[allow(unused)]
-        pub fn new(input: &str) -> Self {
-             Self {
-            model: String::from("llama3.1"),
-            stream: false,
-            raw: false,
-            prompt: String::from(input),
-            system: String::from("You are a commit message generator. You will generate commit messages following this format Task(<task #>): <commit message> making sure to never go over 90 characters"),
-            options: GenOptions { 
-                temperature: 0.5,
-                num_predict: 90
-            }
-        }
-    }
-}
--- a/src/ml_interface.rs
+++ b/src/ml_interface.rs
@ -0,0 +1,88 @@
+
+use reqwest::blocking::Client;
+use serde::{Deserialize, Serialize};
+
+#[allow(unused)]
+pub static OLLAMA_ENDP: &str = "http://localhost:11434/api/generate";
+
+#[derive(Debug, Deserialize)]
+#[allow(unused)]
+pub struct MlResponse {
+    model: String,
+    created_at: String,
+    pub response: String,
+    done: bool,
+    total_duration: u64,
+    load_duration: u64,
+    prompt_eval_count: u64,
+    prompt_eval_duration: u64,
+    eval_count: u64,
+    eval_duration: u64,
+}
+
+#[derive(Debug, Serialize)]
+struct MlOptions {
+    temperature: f32,
+    num_predict: u8,
+    repeat_last_n: u8,
+    top_k: u8,
+    top_p: f32,
+}
+
+#[derive(Debug, Serialize)]
+pub struct MlBody {
+    model: String,
+    prompt: String,
+    stream: bool,
+    raw: bool,
+    system: String,
+    options: MlOptions,
+}
+
+impl MlBody {
+    #[allow(unused)]
+    pub fn new(content: String, directions: String) -> Self {
+        Self {
+            model: String::from("llama3.1"),
+            stream: false,
+            raw: false,
+            prompt: content,
+            system: directions,
+            options: MlOptions {
+                temperature: 0.1,
+                num_predict: 0,
+                repeat_last_n: 0,
+                top_k: 10,
+                top_p: 0.5,
+            },
+        }
+    }
+}
+
+#[allow(unused)]
+pub struct MlInterface {
+    pub client: Client,
+}
+
+#[allow(unused)]
+impl MlInterface {
+    #[allow(unused)]
+    pub fn new() -> Self {
+        Self {
+            client: Client::new(),
+        }
+    }
+
+    #[allow(unused)]
+    pub fn make_request(&mut self, gen_data: MlBody) -> Result<reqwest::blocking::Response, &str> {
+        if gen_data.prompt.len() < 1 {
+            panic!("No prompt provided");
+        }
+        let json_body = serde_json::to_string(&gen_data).unwrap();
+        let res = self.client.post(OLLAMA_ENDP).body(json_body).send();
+        if res.is_err() {
+            panic!("Failed to send ollama payload");
+        }
+        Ok(res.unwrap())
+    }
+}
--- a/src/pr_handler.rs
+++ b/src/pr_handler.rs
@ -0,0 +1,39 @@
+use crate::git_grabber::GitGrabber;
+
+pub struct PrHandler {}
+impl PrHandler {
+    pub fn new() -> Option<(String, String)> {
+        let directions = String::from("
+            <Variables>
+            change_type: feat, fix, docs, style, refactor, perf, test, build, ci, chore, revert
+
+            <PR Title>
+            create a short PR title from this diff, with format <change_type>(<scope>): <pr_description>. 
+
+            <PR Description>
+            create a PR Description to describe the changes made in this diff using the commit messages for the body content.
+
+            follow this format:
+            ## What?
+            [what_description]
+            #[ticket_number]
+            ## Why?
+            [why_description]
+            ## How?
+            [how_description]
+            ## Testing?
+            [testing_description]
+            ## Screenshots (optional)
+            [screenshots]
+            ## Anything Else?
+            [leftover_details]
+
+            include signature at the end stating 'this is an ai generated pull request description'.
+
+            <Response Constraints>
+            Only respond with the Pr title and Pr description. 
+            Use Emojis in description body only.
+        ");
+        Some((directions, GitGrabber::generate_repo_desc()))
+    }
+}
--- a/src/transporter.rs
+++ b/src/transporter.rs
@ -1,29 +0,0 @@
-use crate::MindGen;
-use reqwest::blocking::Client;
-
-#[allow(unused)]
-pub static OLLAMA_ENDP: &str = "http://localhost:11434/api/generate";
-
-#[allow(unused)]
-pub struct Transporter {
-    pub client: Client,
-}
-
-#[allow(unused)]
-impl Transporter {
-    #[allow(unused)]
-    pub fn new() -> Self {
-        Self {
-            client: Client::new(),
-        }
-    }
-
-    #[allow(unused)]
-    pub fn make_request(
-        &mut self,
-        gen_data: MindGen,
-    ) -> Result<reqwest::blocking::Response, reqwest::Error> {
-        let json_body = serde_json::to_string(&gen_data).unwrap();
-        self.client.post(OLLAMA_ENDP).body(json_body).send()
-    }
-}
--- a/src/uml.drawio
+++ b/src/uml.drawio
@ -0,0 +1,125 @@
+<mxfile host="Electron" agent="Mozilla/5.0 (X11; Linux aarch64) AppleWebKit/537.36 (KHTML, like Gecko) draw.io/25.0.1 Chrome/128.0.6613.186 Electron/32.2.6 Safari/537.36" version="25.0.1">
+  <diagram name="Page-1" id="3ifs8vQQYQUBUYL4we8P">
+    <mxGraphModel dx="1824" dy="729" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="850" pageHeight="1100" math="0" shadow="0">
+      <root>
+        <mxCell id="0" />
+        <mxCell id="1" parent="0" />
+        <mxCell id="2AVEHZDF9yeEspTbbptQ-7" value="" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;" parent="1" source="2AVEHZDF9yeEspTbbptQ-1" target="2AVEHZDF9yeEspTbbptQ-3" edge="1">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="2AVEHZDF9yeEspTbbptQ-1" value="IN" style="rounded=1;whiteSpace=wrap;html=1;" parent="1" vertex="1">
+          <mxGeometry x="110" y="30" width="120" height="60" as="geometry" />
+        </mxCell>
+        <mxCell id="2AVEHZDF9yeEspTbbptQ-2" value="Out" style="rounded=1;whiteSpace=wrap;html=1;" parent="1" vertex="1">
+          <mxGeometry x="110" y="500" width="120" height="60" as="geometry" />
+        </mxCell>
+        <mxCell id="2AVEHZDF9yeEspTbbptQ-8" value="" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;" parent="1" source="2AVEHZDF9yeEspTbbptQ-3" target="2AVEHZDF9yeEspTbbptQ-4" edge="1">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="2AVEHZDF9yeEspTbbptQ-14" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0.5;entryY=0;entryDx=0;entryDy=0;" parent="1" source="2AVEHZDF9yeEspTbbptQ-3" target="2AVEHZDF9yeEspTbbptQ-5" edge="1">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="2AVEHZDF9yeEspTbbptQ-3" value="Arg Parser" style="rounded=1;whiteSpace=wrap;html=1;" parent="1" vertex="1">
+          <mxGeometry x="110" y="140" width="120" height="60" as="geometry" />
+        </mxCell>
+        <mxCell id="2AVEHZDF9yeEspTbbptQ-15" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0.5;entryY=0;entryDx=0;entryDy=0;" parent="1" source="2AVEHZDF9yeEspTbbptQ-5" target="2AVEHZDF9yeEspTbbptQ-6" edge="1">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="PAK-VcJjs1wrBpZ3mVEH-2" value="" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;" edge="1" parent="1" source="2AVEHZDF9yeEspTbbptQ-5" target="PAK-VcJjs1wrBpZ3mVEH-1">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="2AVEHZDF9yeEspTbbptQ-5" value="pull request handler" style="rounded=1;whiteSpace=wrap;html=1;" parent="1" vertex="1">
+          <mxGeometry x="10" y="280" width="120" height="60" as="geometry" />
+        </mxCell>
+        <mxCell id="2AVEHZDF9yeEspTbbptQ-17" value="" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;" parent="1" source="2AVEHZDF9yeEspTbbptQ-6" target="2AVEHZDF9yeEspTbbptQ-2" edge="1">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+        <mxCell id="2AVEHZDF9yeEspTbbptQ-6" value="Ml interface" style="rounded=1;whiteSpace=wrap;html=1;" parent="1" vertex="1">
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