Add a notes file

2025-02-02 22:31:01 +11:00
parent e0f7805599
commit f222c95e8a
2 changed files with 25 additions and 0 deletions
--- a/lib/picopackage/source_file.rb
+++ b/lib/picopackage/source_file.rb
--- a/notes.md
+++ 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"