#!/bin/bash
# inventory_code.sh - Count lines of code and config files in the project
# Excludes ./vendor and ./.git directories

set -e

echo "=== Project Line Count (excluding ./vendor) ==="
echo ""

# Count lines for each file type
GO_LINES=$(find . -type f -name "*.go" -not -path "./vendor/*" -not -path "./.git/*" | xargs cat 2>/dev/null | wc -l | tr -d ' ')
GEN_GO_LINES=$(find . -type f -name "*.gen.go" -not -path "./vendor/*" -not -path "./.git/*" | xargs cat 2>/dev/null | wc -l | tr -d ' ')
SQL_GO_LINES=$(find . -type f -name "*.sql.go" -not -path "./vendor/*" -not -path "./.git/*" | xargs cat 2>/dev/null | wc -l | tr -d ' ')
YAML_LINES=$(find . -type f \( -name "*.yaml" -o -name "*.yml" \) -not -path "./vendor/*" -not -path "./.git/*" | xargs cat 2>/dev/null | wc -l | tr -d ' ')
MD_LINES=$(find . -type f -name "*.md" -not -path "./vendor/*" -not -path "./.git/*" | xargs cat 2>/dev/null | wc -l | tr -d ' ')
SQL_LINES=$(find . -type f -name "*.sql" -not -path "./vendor/*" -not -path "./.git/*" | xargs cat 2>/dev/null | wc -l | tr -d ' ')
SH_LINES=$(find . -type f -name "*.sh" -not -path "./vendor/*" -not -path "./.git/*" | xargs cat 2>/dev/null | wc -l | tr -d ' ')
JSON_LINES=$(find . -type f -name "*.json" -not -path "./vendor/*" -not -path "./.git/*" | xargs cat 2>/dev/null | wc -l | tr -d ' ')

# Count files
GO_FILES=$(find . -type f -name "*.go" -not -path "./vendor/*" -not -path "./.git/*" | wc -l | tr -d ' ')

# Calculate hand-written Go (total - generated - sqlc)
HAND_WRITTEN_GO=$((GO_LINES - GEN_GO_LINES - SQL_GO_LINES))

# Calculate total
TOTAL=$((GO_LINES + YAML_LINES + MD_LINES + SQL_LINES + SH_LINES + JSON_LINES))

echo "By file type:"
echo "-------------------------------------------"
printf "Go code (.go):           %'8d lines\n" "$GO_LINES"
printf "  → Generated (.gen.go): %'8d lines\n" "$GEN_GO_LINES"
printf "  → SQLC (.sql.go):      %'8d lines\n" "$SQL_GO_LINES"
printf "  → Hand-written Go:     %'8d lines\n" "$HAND_WRITTEN_GO"
printf "Markdown (.md):          %'8d lines\n" "$MD_LINES"
printf "Shell scripts (.sh):     %'8d lines\n" "$SH_LINES"
printf "YAML (.yaml/.yml):       %'8d lines\n" "$YAML_LINES"
printf "JSON (.json):            %'8d lines\n" "$JSON_LINES"
printf "SQL (.sql):              %'8d lines\n" "$SQL_LINES"
echo "-------------------------------------------"
printf "TOTAL:                   %'8d lines\n" "$TOTAL"
echo ""
echo "File counts:"
echo "-------------------------------------------"
printf "Go files:                %'8d files\n" "$GO_FILES"
echo ""