#!/bin/bash

# This script is executed by make in the parent directory

[ "$HOSTNAME" != lime2 ] || exit 1

awk -v header="$(<./header.html)" '{sub(/===HEADER===/,header)} 1' ./procedures/index.template.html |
  awk -v footer="$(<./footer.html)" '{sub(/===FOOTER===/,footer)} 1' > ./procedures/index.tmp.html

for folder in ~/tssr/procedures/*; do
  if [ -d "$folder" ]; then
    name=$(basename "$folder")
    display_name=$(echo "$name" | sed -E 's/procedure_//g; s/_202.+//g; s/-/ /g; s/_/ /g')
    if [[ "$name" = *chose* ]]; then # ignore procedure_chose
      if [ "$VERBOSE" = true ]; then
        echo "Ignoring ${name}"
      fi
    else
      if [ "$VERBOSE" = true ]; then
        echo -n "Pulling ${name}..."
      fi
      if [[ ! "$name" = *tablette* ]]; then
        origin_file_time=$(stat -c %Y "$folder"/procedure*.pdf)
        current_file_time=$(stat -c %Y ./procedures/procedure_"$name".pdf)
      fi
      if [ -z "$current_file_time" ] || [ "$origin_file_time" -gt "$current_file_time" ]; then
        cp "$folder"/procedure*.pdf ./procedures/procedure_"$name".pdf && echo "Updated $name"
      else
        if [ "$VERBOSE" = true ]; then
          echo "Already up to date"
        fi
      fi
      sed -i "s@===PROCEDURE===@<li><p><a href='./procedure_${name}.pdf'>${display_name}</a></p></li>\n===PROCEDURE===@g" ./procedures/index.tmp.html
    fi
  fi
done

chmod 644 ./procedures/index.html

sed 's/===PROCEDURE===//g' ./procedures/index.tmp.html > ./procedures/index.html && rm ./procedures/index.tmp.html

chmod 444 ./procedures/index.html