feat: define regional world state
This commit is contained in:
Rijad Zuzo
@@ -0,0 +1,406 @@
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class_name MobileGroupStateRecord
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extends RefCounted
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const SCHEMA_VERSION := 1
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var data: Dictionary
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func _init(record_data: Dictionary = {}) -> void:
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data = record_data.duplicate(true)
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static func create_at_location(
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group_id: StringName,
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group_type: StringName,
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display_name: String,
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polity_id: StringName,
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address: SpatialAddress,
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detailed_member_ids: Array = [],
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cohort_counts: Dictionary = {},
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cargo_ledger: Dictionary = {},
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cargo_capacity: float = 0.0,
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last_cargo_event_id: int = -1,
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history_event_ids: Array = []
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) -> MobileGroupStateRecord:
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return _create(
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group_id,
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group_type,
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display_name,
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polity_id,
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address,
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&"",
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&"",
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&"",
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-1,
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-1,
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detailed_member_ids,
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cohort_counts,
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cargo_ledger,
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cargo_capacity,
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last_cargo_event_id,
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history_event_ids
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)
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static func create_on_route(
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group_id: StringName,
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group_type: StringName,
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display_name: String,
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polity_id: StringName,
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route_id: StringName,
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departure_location_id: StringName,
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arrival_location_id: StringName,
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departure_tick: int,
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arrival_tick: int,
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detailed_member_ids: Array = [],
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cohort_counts: Dictionary = {},
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cargo_ledger: Dictionary = {},
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cargo_capacity: float = 0.0,
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last_cargo_event_id: int = -1,
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history_event_ids: Array = []
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) -> MobileGroupStateRecord:
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return _create(
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group_id,
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group_type,
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display_name,
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polity_id,
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null,
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route_id,
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departure_location_id,
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arrival_location_id,
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departure_tick,
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arrival_tick,
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detailed_member_ids,
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cohort_counts,
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cargo_ledger,
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cargo_capacity,
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last_cargo_event_id,
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history_event_ids
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)
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static func _create(
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group_id: StringName,
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group_type: StringName,
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display_name: String,
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polity_id: StringName,
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address: Variant,
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route_id: StringName,
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departure_location_id: StringName,
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arrival_location_id: StringName,
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departure_tick: int,
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arrival_tick: int,
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detailed_member_ids: Array,
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cohort_counts: Dictionary,
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cargo_ledger: Dictionary,
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cargo_capacity: float,
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last_cargo_event_id: int,
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history_event_ids: Array
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) -> MobileGroupStateRecord:
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var normalized_members: Variant = RegionalStateSupport.normalize_id_array(detailed_member_ids)
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var normalized_cohorts: Variant = RegionalStateSupport.normalize_count_ledger(cohort_counts)
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var normalized_cargo: Variant = RegionalStateSupport.normalize_amount_ledger(cargo_ledger)
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var normalized_history: Variant = RegionalStateSupport.normalize_history_event_ids(
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history_event_ids
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)
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var normalized_address: Variant = null
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if address != null:
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normalized_address = RegionalStateSupport.normalize_address(address)
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if (
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normalized_members == null
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or normalized_cohorts == null
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or normalized_cargo == null
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or normalized_history == null
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or (address != null and normalized_address == null)
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):
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return null
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var record := (
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MobileGroupStateRecord
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. new(
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{
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"schema_version": SCHEMA_VERSION,
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"group_id": String(group_id),
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"group_type": String(group_type),
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"display_name": display_name,
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"polity_id": String(polity_id),
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"location_address": normalized_address,
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"route_id": String(route_id),
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"departure_location_id": String(departure_location_id),
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"arrival_location_id": String(arrival_location_id),
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"departure_tick": departure_tick,
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"arrival_tick": arrival_tick,
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"detailed_member_ids": normalized_members,
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"cohort_counts": normalized_cohorts,
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"cargo_ledger": normalized_cargo,
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"cargo_capacity": cargo_capacity,
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"last_cargo_event_id": last_cargo_event_id,
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"history_event_ids": normalized_history,
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}
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)
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)
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return record if record.is_valid() else null
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static func from_dictionary(record_data: Dictionary) -> MobileGroupStateRecord:
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if int(record_data.get("schema_version", -1)) != SCHEMA_VERSION:
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return null
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if not (
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record_data
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. has_all(
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[
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"group_id",
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"group_type",
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"display_name",
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"polity_id",
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"location_address",
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"route_id",
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"departure_location_id",
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"arrival_location_id",
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"departure_tick",
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"arrival_tick",
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"detailed_member_ids",
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"cohort_counts",
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"cargo_ledger",
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"cargo_capacity",
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"last_cargo_event_id",
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"history_event_ids",
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]
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)
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):
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return null
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if (
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(
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record_data["location_address"] != null
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and not record_data["location_address"] is Dictionary
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)
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or not record_data["detailed_member_ids"] is Array
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or not record_data["cohort_counts"] is Dictionary
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or not record_data["cargo_ledger"] is Dictionary
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or not record_data["history_event_ids"] is Array
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):
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return null
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return _create(
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StringName(record_data["group_id"]),
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StringName(record_data["group_type"]),
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String(record_data["display_name"]),
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StringName(record_data["polity_id"]),
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record_data["location_address"],
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StringName(record_data["route_id"]),
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StringName(record_data["departure_location_id"]),
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StringName(record_data["arrival_location_id"]),
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int(record_data["departure_tick"]),
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int(record_data["arrival_tick"]),
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record_data["detailed_member_ids"],
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record_data["cohort_counts"],
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record_data["cargo_ledger"],
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float(record_data["cargo_capacity"]),
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int(record_data["last_cargo_event_id"]),
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record_data["history_event_ids"]
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)
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func is_valid() -> bool:
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if (
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get_group_id().is_empty()
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or get_group_type().is_empty()
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or get_display_name().is_empty()
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or get_polity_id().is_empty()
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or not is_finite(get_cargo_capacity())
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or get_cargo_capacity() < 0.0
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or RegionalStateSupport.amount_ledger_total(data["cargo_ledger"]) > get_cargo_capacity()
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or get_last_cargo_event_id() < -1
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or (
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get_last_cargo_event_id() >= 0
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and get_last_cargo_event_id() not in get_history_event_ids()
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)
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):
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return false
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if is_at_location():
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return (
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get_route_id().is_empty()
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and get_departure_location_id().is_empty()
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and get_arrival_location_id().is_empty()
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and get_departure_tick() == -1
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and get_arrival_tick() == -1
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)
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return (
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is_on_route()
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and not get_departure_location_id().is_empty()
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and not get_arrival_location_id().is_empty()
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and get_departure_location_id() != get_arrival_location_id()
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and get_departure_tick() >= 0
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and get_arrival_tick() > get_departure_tick()
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)
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func is_at_location() -> bool:
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return data["location_address"] is Dictionary
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func is_on_route() -> bool:
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return data["location_address"] == null and not get_route_id().is_empty()
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func get_group_id() -> StringName:
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return StringName(data["group_id"])
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func get_group_type() -> StringName:
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return StringName(data["group_type"])
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func get_display_name() -> String:
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return String(data["display_name"])
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func get_polity_id() -> StringName:
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return StringName(data["polity_id"])
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func get_location_address() -> SpatialAddress:
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return RegionalStateSupport.address_from_data(data["location_address"])
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func get_current_location_id() -> StringName:
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var address := get_location_address()
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return address.get_location_id() if address != null else &""
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func get_route_id() -> StringName:
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return StringName(data["route_id"])
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func get_departure_location_id() -> StringName:
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return StringName(data["departure_location_id"])
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func get_arrival_location_id() -> StringName:
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return StringName(data["arrival_location_id"])
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func get_departure_tick() -> int:
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return int(data["departure_tick"])
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func get_arrival_tick() -> int:
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return int(data["arrival_tick"])
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func get_detailed_member_ids() -> Array[StringName]:
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return RegionalStateSupport.copy_string_array(data["detailed_member_ids"])
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func get_cohort_counts() -> Dictionary:
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return data["cohort_counts"].duplicate(true)
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func get_cargo_ledger() -> Dictionary:
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return data["cargo_ledger"].duplicate(true)
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func get_cargo_amount(item_id: StringName) -> float:
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return float(data["cargo_ledger"].get(String(item_id), 0.0))
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func get_total_cargo_amount() -> float:
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return RegionalStateSupport.amount_ledger_total(data["cargo_ledger"])
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func get_cargo_capacity() -> float:
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return float(data["cargo_capacity"])
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func get_last_cargo_event_id() -> int:
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return int(data["last_cargo_event_id"])
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func get_history_event_ids() -> Array[int]:
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return RegionalStateSupport.copy_int_array(data["history_event_ids"])
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func get_headcount() -> int:
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var headcount := get_detailed_member_ids().size()
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for count: Variant in data["cohort_counts"].values():
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headcount += int(count)
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return headcount
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func with_location(
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address: SpatialAddress, cause_event_id: int = -1
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) -> MobileGroupStateRecord:
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var history_event_ids := _history_with_event(cause_event_id)
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return create_at_location(
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get_group_id(),
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get_group_type(),
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get_display_name(),
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get_polity_id(),
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address,
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data["detailed_member_ids"],
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data["cohort_counts"],
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data["cargo_ledger"],
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get_cargo_capacity(),
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get_last_cargo_event_id(),
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history_event_ids
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)
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func with_route_journey(
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route_id: StringName,
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departure_location_id: StringName,
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arrival_location_id: StringName,
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departure_tick: int,
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arrival_tick: int,
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cause_event_id: int = -1
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) -> MobileGroupStateRecord:
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var history_event_ids := _history_with_event(cause_event_id)
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return create_on_route(
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get_group_id(),
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get_group_type(),
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get_display_name(),
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get_polity_id(),
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route_id,
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departure_location_id,
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arrival_location_id,
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departure_tick,
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arrival_tick,
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data["detailed_member_ids"],
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data["cohort_counts"],
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data["cargo_ledger"],
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get_cargo_capacity(),
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get_last_cargo_event_id(),
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history_event_ids
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)
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func with_cargo_ledger(cargo_ledger: Dictionary, cargo_event_id: int) -> MobileGroupStateRecord:
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var history_event_ids := _history_with_event(cargo_event_id)
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return _create(
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get_group_id(),
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get_group_type(),
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get_display_name(),
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get_polity_id(),
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data["location_address"],
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get_route_id(),
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get_departure_location_id(),
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get_arrival_location_id(),
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get_departure_tick(),
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get_arrival_tick(),
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data["detailed_member_ids"],
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data["cohort_counts"],
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cargo_ledger,
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get_cargo_capacity(),
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cargo_event_id,
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history_event_ids
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)
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func _history_with_event(event_id: int) -> Array:
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var history_event_ids: Array = data["history_event_ids"].duplicate()
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if event_id >= 0 and event_id not in history_event_ids:
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history_event_ids.append(event_id)
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return history_event_ids
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func to_dictionary() -> Dictionary:
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return data.duplicate(true)
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