#!/usr/bin/bash

set -euo pipefail

MURL="https://miniflux.i.balki.me"
FID=61

process() {
	local eid="$1"
	local title="$2"

	echo "Downloding content. entry: $eid title: $title"
	curl --fail -o /dev/null -s "$MURL/v1/entries/$eid/fetch-content" \
		--url-query update_content=true \
		-H "X-Auth-Token: $MINIFLUX_TOKEN"

	echo "Updating title. entry: $eid title: $title"
	curl --fail -o /dev/null -s -X PUT "$MURL/v1/entries/$eid" \
		--json "$(printf '{"title":"%s"}' "${title/$/✓}")" \
		-H "X-Auth-Token: $MINIFLUX_TOKEN"

	echo "Marking as unread. entry: $eid title: $title"
	curl --fail -s -X PUT "$MURL/v1/entries" \
		--json "$(printf '{"entry_ids":[%s],"status":"unread"}' "$eid")" \
		-H "X-Auth-Token: $MINIFLUX_TOKEN"

}

main() {

	local w1 w2

	if [ "$(date +%A)" = Thursday ]; then
		w1=$(date --iso-8601=s -d 'last thursday')
	else
		w1=$(date --iso-8601=s -d 'last thursday -1 week')
	fi

	w2=$(date --iso-8601=s -d '3 weeks ago')

	echo "Considering articles between w2: $w2 and w1: $w1 "

	curl -s --fail "$MURL/v1/feeds/$FID/entries" \
		--url-query limit=50 \
		--url-query order=id \
		--url-query direction=desc \
		-H "X-Auth-Token: $MINIFLUX_TOKEN" |
		yq '.entries[]' |
		mlr --l2n \
			filter '$title =~ "\[\$\]"' \
			'then' filter -s w1="$w1" -s w2="$w2" '$published_at > @w2 && $published_at < @w1' \
			'then' cut -of id,title | while read -r eid title; do

		echo "processing entry: $eid title: $title"
		process "$eid" "$title"
	done

}

main