Add basic project structure

Author: madkoding

.gitignore

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+target/
+Cargo.lock
+*.swp
+*.swo
+*~
+.DS_Store

Cargo.toml

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+[package]
+name = "git-reports"
+version = "0.1.0"
+edition = "2021"
+authors = ["MadKoding"]
+description = "Automated Git analytics engine that generates work summaries from repository activity"
+license = "MIT"
+repository = "https://github.com/madkoding/git-reports"
+
+[dependencies]
+clap = { version = "4.4", features = ["derive"] }
+chrono = { version = "0.4", features = ["serde"] }
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0"
+git2 = "0.18"
+tokio = { version = "1", features = ["full"] }
+
+[lib]
+name = "git_reports"
+path = "src/lib.rs"
+
+[[bin]]
+name = "git-reports"
+path = "src/main.rs"

src/analysis/commit.rs

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+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct Commit {
+    pub id: String,
+    pub message: String,
+    pub author: String,
+    pub date: String,
+    pub files_changed: u32,
+    pub insertions: u32,
+    pub deletions: u32,
+}
+
+impl Commit {
+    pub fn new(id: String, message: String, author: String, date: String) -> Self {
+        Self {
+            id,
+            message,
+            author,
+            date,
+            files_changed: 0,
+            insertions: 0,
+            deletions: 0,
+        }
+    }
+}

src/analysis/contributor.rs

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+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct Contributor {
+    pub name: String,
+    pub email: String,
+    pub commits: u32,
+    pub insertions: u32,
+    pub deletions: u32,
+    pub first_commit: Option<String>,
+    pub last_commit: Option<String>,
+}
+
+impl Contributor {
+    pub fn new(name: String, email: String) -> Self {
+        Self {
+            name,
+            email,
+            commits: 0,
+            insertions: 0,
+            deletions: 0,
+            first_commit: None,
+            last_commit: None,
+        }
+    }
+}

src/analysis/mod.rs

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+pub mod commit;
+pub mod contributor;
+pub mod report;
+
+pub use commit::*;
+pub use contributor::*;
+pub use report::*;

src/analysis/report.rs

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+use serde::{Deserialize, Serialize};
+use super::{Commit, Contributor};
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct Report {
+    pub repository: String,
+    pub period: String,
+    pub total_commits: u32,
+    pub total_contributors: u32,
+    pub total_insertions: u32,
+    pub total_deletions: u32,
+    pub commits: Vec<Commit>,
+    pub contributors: Vec<Contributor>,
+    pub generated_at: String,
+}
+
+impl Report {
+    pub fn new(repository: String, period: String) -> Self {
+        Self {
+            repository,
+            period,
+            total_commits: 0,
+            total_contributors: 0,
+            total_insertions: 0,
+            total_deletions: 0,
+            commits: Vec::new(),
+            contributors: Vec::new(),
+            generated_at: chrono::Utc::now().to_rfc3339(),
+        }
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_report_creation() {
+        let report = Report::new("test-repo".to_string(), "week".to_string());
+        assert_eq!(report.repository, "test-repo");
+        assert_eq!(report.period, "week");
+        assert_eq!(report.total_commits, 0);
+    }
+
+    #[test]
+    fn test_contributor_creation() {
+        let contributor = Contributor::new("Test User".to_string(), "test@example.com".to_string());
+        assert_eq!(contributor.name, "Test User");
+        assert_eq!(contributor.commits, 0);
+    }
+
+    #[test]
+    fn test_commit_creation() {
+        let commit = Commit::new(
+            "abc123".to_string(),
+            "Test commit".to_string(),
+            "Test Author".to_string(),
+            "2024-01-01".to_string(),
+        );
+        assert_eq!(commit.id, "abc123");
+        assert_eq!(commit.message, "Test commit");
+    }
+}

src/lib.rs

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+pub mod analysis;
+
+pub use analysis::*;

src/main.rs

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+use clap::Parser;
+
+#[derive(Parser, Debug)]
+#[command(name = "git-reports")]
+#[command(about = "Automated Git analytics engine for work summaries", long_about = None)]
+struct Args {
+    /// Path to the Git repository
+    #[arg(short, long, default_value = ".")]
+    repo: String,
+
+    /// Output file path (JSON)
+    #[arg(short, long)]
+    output: Option<String>,
+
+    /// Time period: week, month, all
+    #[arg(short, long, default_value = "week")]
+    period: String,
+}
+
+fn main() {
+    let args = Args::parse();
+    println!("Git Reports - Analyzing repository: {}", args.repo);
+    println!("Period: {}", args.period);
+    
+    // TODO: Implement Git analysis
+    println!("Analysis complete!");
+}