#!/bin/bash

### Set up working dirs
DATADIR="/usr/share/fuzzy-pokedex-dev/pokeData"
TMPDIR="$(mktemp -p /tmp -d pokeTemp.XXXXXX)"

### Declare some intergers for calculating percentage of task
declare -i WC
WC=$(pokemon-colorscripts -l | wc | awk '{print $1}' )
declare -i COUNT
COUNT="$WC"

### Parse PokeAPI json results and format data
pokeParser() {
	### Assign first arg as pokemon
	POKEMON="$1"
	
	### Set temp files to hold raw data
	e_P="$(mktemp -p $TMPDIR -t e_P.$POKEMON.XXXXXX)"
	e_E="$(mktemp -p $TMPDIR -t e_E.$POKEMON.XXXXXX)"
	e_S="$(mktemp -p $TMPDIR -t e_S.$POKEMON.XXXXXX)"
	#e_C="/tmp/poke.e_C"
	
	### Set various pokeAPI endpoint URLs
	endpoint_POKEMON="https://pokeapi.co/api/v2/pokemon"
	endpoint_SPECIES="https://pokeapi.co/api/v2/pokemon-species"
	endpoint_ENCOUNTER="https://pokeapi.co/api/v2/pokemon/$POKEMON/encounters"
	#endpoint_CHAIN="https://pokeapi.co/api/v2/evolution-chain"
	
	### GET from pokeAPI endpoints
	curl -s "$endpoint_POKEMON/$POKEMON" -o "$e_P"
	curl -s "$endpoint_ENCOUNTER" -o "$e_E"
	curl -s "$endpoint_SPECIES/$POKEMON" -o "$e_S"
	#curl -s "$endpoint_CHAIN/$ID" -o "$e_C"
	
	### Parse JSON for attributes
	NAME=$(jq -r '. | .name' < "$e_P")
	HEIGHT=$(jq -r '.height' < "$e_P")
	WEIGHT=$(jq -r '.weight' < "$e_P")
	ID=$(jq -r '.id' < "$e_P")
	BASEX=$(jq -r '.base_experience' < "$e_P")
	BASEHAPPY=$(jq -r '.base_happiness' < "$e_S")
	CAPTURE=$(jq -r '.capture_rate' < "$e_S")
	LOCATE=$(jq -r '.[].location_area["name"]' < "$e_E")
	FLAVOR=$(tr -d '\f' < <(jq -r '.flavor_text_entries[7].flavor_text' < "$e_S"))
	GENUS=$(jq -r '.genera[7].genus' < "$e_S")
	#mapfile -t CHAIN < <(jq -r '. | .["chain"].evolves_to[].species["name"]' < "$e_C")
	mapfile -t TYPE < <(jq -r '. | .types[].type["name"]' < "$e_P")
	mapfile -t STAT < <(jq -r '. | .stats[].stat["name"]' < "$e_P")
	mapfile -t VAL < <(jq -r '. | .stats[].base_stat' < "$e_P")
	
	### Print formatted data
	{ printf "%s\tA %s type Pokémon\n" \
		"$NAME" "${TYPE[0]}";
	printf "\n%20s\n\n" "$FLAVOR";
	#for ((i=0; i<${#CHAIN[@]}; i++)); do
	#	printf "%s\t" "${CHAIN[@]}"
	#done
	printf "   ↞--------| STATS |--------↠ \n";
	for ((i=0; i<${#STAT[@]}; i++)); do
		printf "%15s: %10s\n" "${STAT[i]}" "${VAL[i]}";
	done;
	printf "\nPokedex ID: %s\tCapture Rate: %s\nBase Exp: %s\tHappiness: %s\nHeight: %s\tWeight: %s\n" \
		"$ID" "$CAPTURE" "$BASEX" "$BASEHAPPY" "$HEIGHT" "$WEIGHT";
	printf "\nGenus: %s" "$GENUS";
	printf "\nLocation Areas:\n%s\n" "$LOCATE";} > "$DATADIR/$POKEMON"

	### Print completion status updates
	((COUNT--))
	PCTLEFT="$((COUNT*100/WC))"
	PCTDONE="$((100-PCTLEFT))"
	printf "\t%s - %s \t%s%%\n" "$COUNT" "$POKEMON" "$PCTDONE"
}

for POKEMON in $(pokemon-colorscripts -l); do
	pokeParser "$POKEMON"
done

rm -rf "$TMPDIR"