From 36fb1b9a2d3763cd23e328651bb5586feda45ab9 Mon Sep 17 00:00:00 2001
From: 7000pctAUTO <lukems3823@gmail.com>
Date: Wed, 4 Feb 2026 15:45:34 +0000
Subject: [PATCH] Initial upload: GitPulse - Developer Productivity Analyzer
 CLI tool

---
 src/models/mod.rs | 198 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 198 insertions(+)
 create mode 100644 src/models/mod.rs

diff --git a/src/models/mod.rs b/src/models/mod.rs
new file mode 100644
index 0000000..97fc112
--- /dev/null
+++ b/src/models/mod.rs
@@ -0,0 +1,198 @@
+pub mod commit;
+pub mod author;
+pub mod file;
+pub mod time_series;
+
+pub use commit::CommitData;
+pub use author::AuthorStats;
+pub use file::FileStats;
+pub use time_series::{TimeSeriesData, TimeBucket};
+
+use serde::{Deserialize, Serialize};
+use std::collections::HashMap;
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct RepositoryInfo {
+    pub path: String,
+    pub branch: Option<String>,
+    pub remote_url: Option<String>,
+    pub total_commits: usize,
+    pub total_authors: usize,
+    pub repository_age_days: i64,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct CommitFrequency {
+    pub total_commits: usize,
+    pub commits_per_day: f64,
+    pub commits_per_week: f64,
+    pub commits_per_month: f64,
+    pub busiest_day: String,
+    pub busiest_day_count: usize,
+    pub quietest_day: String,
+    pub quietest_day_count: usize,
+    pub day_distribution: HashMap<String, usize>,
+    pub hour_distribution: HashMap<u32, usize>,
+}
+
+impl Default for CommitFrequency {
+    fn default() -> Self {
+        Self {
+            total_commits: 0,
+            commits_per_day: 0.0,
+            commits_per_week: 0.0,
+            commits_per_month: 0.0,
+            busiest_day: String::new(),
+            busiest_day_count: 0,
+            quietest_day: String::new(),
+            quietest_day_count: 0,
+            day_distribution: HashMap::new(),
+            hour_distribution: HashMap::new(),
+        }
+    }
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct CodeChurn {
+    pub total_lines_added: usize,
+    pub total_lines_removed: usize,
+    pub net_change: i64,
+    pub average_commit_size: f64,
+    pub largest_commit: Option<CommitChange>,
+    pub top_churn_files: Vec<FileChange>,
+    pub additions_by_day: HashMap<String, usize>,
+    pub removals_by_day: HashMap<String, usize>,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct CommitChange {
+    pub oid: String,
+    pub message: String,
+    pub author: String,
+    pub timestamp: String,
+    pub lines_added: usize,
+    pub lines_removed: usize,
+    pub net_change: i64,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct FileChange {
+    pub path: String,
+    pub lines_added: usize,
+    pub lines_removed: usize,
+    pub net_change: i64,
+    pub commit_count: usize,
+}
+
+impl Default for CodeChurn {
+    fn default() -> Self {
+        Self {
+            total_lines_added: 0,
+            total_lines_removed: 0,
+            net_change: 0,
+            average_commit_size: 0.0,
+            largest_commit: None,
+            top_churn_files: Vec::new(),
+            additions_by_day: HashMap::new(),
+            removals_by_day: HashMap::new(),
+        }
+    }
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct ContributorStats {
+    pub total_contributors: usize,
+    pub top_contributors: Vec<AuthorStats>,
+    pub contributions_by_author: HashMap<String, usize>,
+}
+
+impl Default for ContributorStats {
+    fn default() -> Self {
+        Self {
+            total_contributors: 0,
+            top_contributors: Vec::new(),
+            contributions_by_author: HashMap::new(),
+        }
+    }
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct RefactoringActivity {
+    pub total_renames: usize,
+    pub total_copies: usize,
+    pub refactoring_score: f64,
+    pub renamed_files: Vec<RenameInfo>,
+    pub refactoring_hotspots: Vec<RefactoringHotspot>,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct RenameInfo {
+    pub old_path: String,
+    pub new_path: String,
+    pub commit_oid: String,
+    pub commit_message: String,
+    pub similarity: f64,
+    pub timestamp: String,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct RefactoringHotspot {
+    pub file_path: String,
+    pub rename_count: usize,
+    pub last_rename: String,
+}
+
+impl Default for RefactoringActivity {
+    fn default() -> Self {
+        Self {
+            total_renames: 0,
+            total_copies: 0,
+            refactoring_score: 0.0,
+            renamed_files: Vec::new(),
+            refactoring_hotspots: Vec::new(),
+        }
+    }
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct AnalysisResult {
+    pub repository: RepositoryInfo,
+    pub time_range: TimeRange,
+    pub commit_frequency: CommitFrequency,
+    pub code_churn: CodeChurn,
+    pub contributors: ContributorStats,
+    pub refactoring: RefactoringActivity,
+    pub time_series: Vec<TimeSeriesData>,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct TimeRange {
+    pub start: String,
+    pub end: String,
+    pub days: u32,
+}
+
+impl Default for AnalysisResult {
+    fn default() -> Self {
+        Self {
+            repository: RepositoryInfo {
+                path: String::new(),
+                branch: None,
+                remote_url: None,
+                total_commits: 0,
+                total_authors: 0,
+                repository_age_days: 0,
+            },
+            time_range: TimeRange {
+                start: String::new(),
+                end: String::new(),
+                days: 0,
+            },
+            commit_frequency: CommitFrequency::default(),
+            code_churn: CodeChurn::default(),
+            contributors: ContributorStats::default(),
+            refactoring: RefactoringActivity::default(),
+            time_series: Vec::new(),
+        }
+    }
+}