meta
{
	title: "Jungle Bus - validation ruleset";
	version: "0.13";
	description: "Uncompromising validation of transit data";
	author: "nlehuby";
	link: "https://junglebus.io/";
	baselanguage: "en";
	watch-modified: true;
	min-josm-version: 14481;
	-osmoseTags: list("tag", "public_transport");
}
meta[lang=en] /* lang=en, unused, only to use tr() to catch string for translation */
{
	description: tr("Uncompromising validation of transit data");
}
meta[lang=cs]
{
	description: "Nekompromisní validace údajů o tranzitu";
}
meta[lang=es]
{
	description: "Validación inflexible de los datos de tránsito";
}
meta[lang=fr]
{
	description: "Une validation intransigeante des données de transport en commun";
}
meta[lang=hu]
{
	description: "Tömegközlekedési adatok teljes körű érvényesítése";
}
meta[lang=it]
{
	description: "Validazione senza compromessi sui dati di transito";
}
meta[lang=ja]
{
	description: "乗り換えデータの妥協のないバリデーション";
}
meta[lang=nl]
{
	description: "Compromisloze validatie van transit data";
}
meta[lang=ru]
{
	description: "Валидатор транспорта";
}
meta[lang=uk]
{
	description: "Безкомпромісна валідація транзитних даних";
}
meta[lang=zh_CN]
{
	description: "运输数据不妥协的验证";
}
meta[lang=zh_TW]
{
	description: "未妥協驗證的運輸資料";
}

relation[type=route][!route][!disused:route]
{
	throwError: tr("Missing transportation mode, add a tag route = bus/coach/tram/etc");
}

relation[type=route_master][!route_master][!route][!disused:route_master]
{
	throwError: tr("Missing transportation mode, add a tag route = bus/coach/tram/etc");
}

/*the transport mode is specified with the wrong tag */
relation[type=route_master][!route_master][route]
{
	throwError: tr("Missing transportation mode, change tag route to route_master");
	fixChangeKey: "route=>route_master";
}

relation[type=route][route=~/^(bus|coach|train|subway|monorail|trolleybus|aerialway|funicular|ferry|tram|share_taxi|light_rail|school_bus|walking_bus)$/]
{
	set pt_route;
}

relation[type=route_master][route_master=~/^(bus|coach|train|subway|monorail|trolleybus|aerialway|funicular|ferry|tram|share_taxi|light_rail|school_bus|walking_bus)$/]
{
	set pt_route_master;
}

way <[role="route"] relation.pt_route,
way <[role="forward"] relation.pt_route,
way <[role="backward"] relation.pt_route,
way <[role="reverse"] relation.pt_route,
way <[role="forward:stop"] relation.pt_route,
way <[role="backward:stop"] relation.pt_route
{
	set pt_route_probably_v1;
}

relation[type=route_master] > relation[type=route]
{
	set route_in_master;
}

relation.route_in_master.pt_route,
node[public_transport=stop_position] < relation.pt_route,
node <[role="platform"] relation.pt_route,
*[public_transport=platform] < relation.pt_route
{
	set pt_route_probably_v2;
}

relation.pt_route_probably_v1[!public_transport:version]!.pt_route_probably_v2
{
	throwError: tr("Missing public_transport:version=1 on a public_transport relation");
	-osmoseItemClassLevel: none;
	fixAdd: "public_transport:version=1";
}

relation.pt_route_probably_v2[!public_transport:version]!.pt_route_probably_v1
{
	throwError: tr("Missing public_transport:version=2 on a public_transport relation");
	-osmoseItemClassLevel: none;
	fixAdd: "public_transport:version=2";
}

relation.pt_route[!public_transport:version]!.pt_route_probably_v1!.pt_route_probably_v2,
relation.pt_route[!public_transport:version].pt_route_probably_v1.pt_route_probably_v2
{
	throwError: tr("Missing public_transport:version tag on a public_transport route relation");
	-osmoseItemClassLevel: none;
	assertNoMatch: "relation type=route route=bus public_transport:version=1";
	assertMatch: "relation type=route route=bus";
}

@supports not (user-agent: josm) {
	relation.pt_route[!public_transport:version]
	{
		throwError: tr("Missing public_transport:version tag on a public_transport route relation");
		-osmoseItemClassLevel: "2140/21401/3";
		assertNoMatch: "relation type=route route=bus public_transport:version=1";
		assertMatch: "relation type=route route=bus";
	}
}

relation.pt_route[!network],
relation.pt_route_master[!network]
{
	throwError: tr("Missing network tag on a public_transport relation");
	-osmoseItemClassLevel: "2140/21402/3";
	assertNoMatch: "relation type=route route=bus network=BiBiBus";
	assertMatch: "relation type=route route=bus";
}

relation.pt_route[!operator],
relation.pt_route_master[!operator]
{
	throwError: tr("Missing operator tag on a public_transport relation");
	-osmoseItemClassLevel: "2140/21403/3";
	assertNoMatch: "relation type=route route=bus operator=BiBiBus";
	assertMatch: "relation type=route route=bus";
}

relation.pt_route[!ref],
relation.pt_route_master[!ref]
{
	throwWarning: tr("Missing ref tag for line number on a public_transport relation");
    -osmoseItemClassLevel: none;
	assertNoMatch: "relation type=route route=bus ref=3";
	assertMatch: "relation type=route route=bus";
}

relation.pt_route[!from],
relation.pt_route[!to]
{
	throwError: tr("Missing from/to tag on a public_transport route relation");
	-osmoseItemClassLevel: "2140/21405/3";
	assertNoMatch: "relation type=route route=bus from=A to=B";
	assertMatch: "relation type=route route=bus from=A";
	assertMatch: "relation type=route route=bus to=B";
	assertMatch: "relation type=route route=bus";
}

relation.pt_route[tag(network)!=parent_tag(network)]
{
	throwError: tr("The network tag should be the same for the route and the route_master : {0} vs {1}", tag(network), parent_tag(network));
}

relation.pt_route[tag(operator)!=parent_tag(operator)]
{
	throwError: tr("The operator tag should be the same for the route and the route_master : {0} vs {1}", tag(operator), parent_tag(operator));
}

relation.pt_route[tag(ref)!=parent_tag(ref)]
{
	throwWarning: tr("The ref tag should be the same for the route and the route_master : {0} vs {1}", tag(ref), parent_tag(ref));
}

relation.pt_route[tag(colour)!=parent_tag(colour)]
{
	throwWarning: tr("The colour tag should be the same for the route and the route_master : {0} vs {1}", tag(colour), parent_tag(colour));
}

relation.pt_route[tag(route)!=parent_tag(route_master)]
{
	throwError: tr("The public transport mode should be the same for the route and the route_master : {0} vs {1}", tag(route), parent_tag(route_master));
}

relation.pt_route[colour][colour=~/^#/][colour!~/^#([0-9A-Fa-f]{3}|[0-9A-Fa-f]{6})$/],
relation.pt_route_master[colour][colour=~/^#/][colour!~/^#([0-9A-Fa-f]{3}|[0-9A-Fa-f]{6})$/]
{
	throwError: tr("Check the colour tag");
	-osmoseItemClassLevel: none;
}

relation.pt_route[colour][colour=~/^([0-9A-Fa-f]{3}|[0-9A-Fa-f]{6})$/],
relation.pt_route_master[colour][colour=~/^([0-9A-Fa-f]{3}|[0-9A-Fa-f]{6})$/]
{
	throwError: tr("The colour code should start with '#' followed by 3 or 6 digits");
	fixAdd: concat("colour=#", tag(colour));
	-osmoseItemClassLevel: none;
}

relation.pt_route[!colour][color],
relation.pt_route_master[!colour][color]
{
	throwError: tr("The color of the public transport line should be in a colour tag");
	fixChangeKey: "color=>colour";
}

relation.pt_route["fixme:relation"="order members"]
{
	throwWarning: tr("The stops may not be in the right order");
	-osmoseItemClassLevel: none;
}

/* These values are not valid operator or network */
relation.pt_route["operator"=~/STIF|Kéolis|Véolia/][inside("FR")],
relation.pt_route_master["operator"=~/STIF|Kéolis|Véolia/][inside("FR")]
{
	throwError: tr("Check the operator tag : this operator does not exist, it may be a typo");
}

relation.pt_route["network"=~/STIF|Kéolis|Véolia/][inside("FR")],
relation.pt_route_master["network"=~/STIF|Kéolis|Véolia/][inside("FR")]
{
	throwError: tr("Check the network tag : this network does not exist, it may be a typo");
}

way[highway=bus_stop],
relation[highway=bus_stop]
{
	throwError: tr("A bus stop is supposed to be a node");
}

node[highway=bus_stop][amenity=bus_station]
{
	throwError: tr("Is it a bus stop or a bus station?");
	fixRemove: "amenity";
}

node[amenity=bus_station]
{
	throwWarning: tr("A bus station is usually a large area where many buses stop, check if you can draw this area");
	-osmoseItemClassLevel: none;
}

node[highway=bus_stop][!public_transport]
{
	throwError: tr("Specify if it is a stop (platform) or a location on the road (stop_position)");
	group: tr("Missing public_transport tag on a public transport stop");
	-osmoseItemClassLevel: "2140/21411:0/3";
	fixAdd: "public_transport=platform";
	assertNoMatch: "node highway=bus_stop public_transport=platform";
	assertNoMatch: "node highway=bus_stop public_transport=stop_position";
	assertMatch: "node highway=bus_stop";
}

node[railway=tram_stop][!public_transport]
{
	throwError: tr("Specify if it is a stop (platform) or a location on the rails (stop_position)");
	group: tr("Missing public_transport tag on a public transport stop");
	-osmoseItemClassLevel: "2140/21411:1/3";
	fixAdd: "public_transport=stop_position";
	assertNoMatch: "node railway=tram_stop public_transport=platform";
	assertNoMatch: "node railway=tram_stop public_transport=stop_position";
	assertMatch: "node railway=tram_stop";
}

node[public_transport=platform][!highway][!railway][!bus][!tram][!ferry][!walking_bus]
{
	throwError: tr("Is this a bus or tram stop ? Add a tag to precise the kind of platform");
	group: tr("Missing legacy tag on a public transport stop");
	-osmoseItemClassLevel: "2140/21412:1/3";
}

node[public_transport=platform][!highway][!railway][bus=yes]
{
	throwError: tr("Is this a bus stop? add the tag highway=bus_stop");
	group: tr("Missing legacy tag on a public transport stop");
	-osmoseItemClassLevel: "2140/21412:0/3";
	fixAdd: "highway=bus_stop";
	assertMatch: "node public_transport=platform bus=yes"
}

/* The note tag is often used to specify the bus routes or other useful metadata that should have their own tag */
node[highway=bus_stop][note],
node[highway=bus_stop][note:fr][inside("FR")]
{
	throwWarning: tr("Check if the note can be deleted");
}

node[highway=bus_stop][network][inside("FR")]
{
	throwWarning: tr("The network should be on the transport lines and not on the stops");
	fixRemove: "network";
}

node[highway=bus_stop][operator][inside("FR")]
{
	throwWarning: tr("The operator should be on the transport lines and not on the stops");
	fixRemove: "operator";
}

relation[type=route_master] > relation[type=route]
{
	set route_ok
}

relation.pt_route!.route_ok
{
	throwError: tr("The line variant does not belong to any line, add it to the route_master relation");
}

relation[type=route] > node[public_transport=platform]
{
	set platform_in_route
}
relation[type=route] > way[public_transport=platform]
{
	set way_platform_in_route
}

node[public_transport=platform]!.platform_in_route
{
	throwError: tr("The stop is not served by any line, add it to a route relation");
	-osmoseItemClassLevel: none;
}

node.platform_in_route[!name]
{
	throwWarning: tr("Missing name on a public transport stop");
	-osmoseItemClassLevel: none;
}

way.way_platform_in_route[!name]
{
	throwWarning: tr("Missing name on a public transport stop");
	-osmoseItemClassLevel: none;
}

relation.pt_route[interval][interval !~ /^([0-9][0-9]?[0-9]?|[0-2][0-9]:[0-5][0-9](:[0-5][0-9])?)$/],
relation.pt_route_master[interval][interval !~ /^([0-9][0-9]?[0-9]?|[0-2][0-9]:[0-5][0-9](:[0-5][0-9])?)$/]
{
	throwError: tr("The interval is invalid (try a number of minutes)");
	assertMatch: "relation type=route route=bus interval=irregular";
	assertMatch: "relation type=route route=ferry interval=2heures";
	assertNoMatch: "relation type=route route=bus interval=5";
	assertNoMatch: "relation type=route route=bus interval=10";
	assertNoMatch: "relation type=route route=bus interval=120";
	assertMatch: "relation type=route_master route_master=bus interval=1240";
	assertNoMatch: "relation type=route route=bus interval=00:05";
	assertNoMatch: "relation type=route route=bus interval=00:10:00";
	assertNoMatch: "relation type=route route=bus interval=02:00:00";
	assertMatch: "relation type=route route=bus interval=00:70:00";
}

relation.pt_route[duration][duration !~ /^([0-9][0-9]?[0-9]?|[0-2][0-9]:[0-5][0-9](:[0-5][0-9])?)$/],
relation.pt_route_master[duration][duration !~ /^([0-9][0-9]?[0-9]?|[0-2][0-9]:[0-5][0-9](:[0-5][0-9])?)$/]
{
	throwError: tr("The duration is invalid (try a number of minutes)");
	assertMatch: "relation type=route route=bus duration=20minutes";
	assertNoMatch: "relation type=route_master route_master=bus duration=5";
	assertNoMatch: "relation type=route route=ferry duration=20";
	assertNoMatch: "relation type=route route=ferry duration=120";
	assertMatch: "relation type=route route=ferry duration=1240";
	assertNoMatch: "relation type=route_master route=bus duration=02:00:00";
	assertNoMatch: "relation type=route route=bus duration=25:00";
}

relation.pt_route["interval:conditional"][!interval],
relation.pt_route_master["interval:conditional"][!interval]
{
	throwError: tr("Missing interval tag to specify the main interval");
}

relation.pt_route["interval:conditional"][!opening_hours],
relation.pt_route_master["interval:conditional"][!opening_hours]
{
	throwError: tr("Missing opening_hours tag");
}

way[railway=subway_entrance],
relation[railway=subway_entrance],
way[railway=train_station_entrance],
relation[railway=train_station_entrance]
{
	throwError: tr("Subway entrances should be mapped as nodes");
	assertMatch: "way railway=subway_entrance";
}

relation[public_transport=stop_area] > node[railway=subway_entrance]
{
	set subway_entrance_in_stop_area
}
relation[public_transport=stop_area] > node[railway=train_station_entrance]
{
	set train_station_entrance_in_stop_area
}

node[railway=subway_entrance]!.subway_entrance_in_stop_area,
node[railway=train_station_entrance]!.train_station_entrance_in_stop_area
{
	throwError: tr("The station entrance should be in part of a station: add it to a stop_area relation");
	-osmoseItemClassLevel: none;
}

way > node[railway=subway_entrance]
{
	set subway_entrance_in_way
}
way > node[railway=train_station_entrance]
{
	set train_station_entrance_in_way
}

node[railway=subway_entrance]!.subway_entrance_in_way,
node[railway=train_station_entrance]!.train_station_entrance_in_way
{
	throwWarning: tr("The station entrance should be part of a building or a highway (steps, footway, etc)");
	-osmoseItemClassLevel: none;
}