From f222c95e8a93a5375e23bc6a90ba78e71d53ff9d Mon Sep 17 00:00:00 2001
From: Dan Milne <d@nmilne.com>
Date: Sun, 2 Feb 2025 22:31:01 +1100
Subject: [PATCH] Add a notes file

---
 .../{source_file.rb => package.rb}            |  0
 notes.md                                      | 25 +++++++++++++++++++
 2 files changed, 25 insertions(+)
 rename lib/picopackage/{source_file.rb => package.rb} (100%)
 create mode 100644 notes.md

diff --git a/lib/picopackage/source_file.rb b/lib/picopackage/package.rb
similarity index 100%
rename from lib/picopackage/source_file.rb
rename to lib/picopackage/package.rb
diff --git a/notes.md b/notes.md
new file mode 100644
index 0000000..d802afb
--- /dev/null
+++ b/notes.md
@@ -0,0 +1,25 @@
+## Package Installation Flow
+
+1. **Fetch URL**
+   └─> Download content
+   └─> Build Package Instance (Metadata & Payload)
+   └─> Check local file status
+
+2. **Local File Check**
+   ├─> If file doesn't exist:
+   │   └─> Save file
+   │
+   └─> If file exists:
+       └─> Compare versions
+           ├─> If older/same:
+           │   └─> "Package already installed"
+           │
+           └─> If newer:
+               └─> Check local modifications
+                   ├─> If modified:
+                   │   └─> "Local modifications detected"
+                   │   └─> "Use 'update <file_path>'"
+                   │
+                   └─> If unmodified:
+                       └─> "Update available"
+                       └─> "Use 'update <file_path> -f' to force update"