mirror of
https://github.com/jcreek/CosmicClash.git
synced 2026-09-10 16:04:04 +00:00
Josh Creek
105 lines
4.2 KiB
GDScript
105 lines
4.2 KiB
GDScript
class_name RankedProfileState
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extends RefCounted
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# Read-only server projection. The client deliberately stores no tier bands
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# or rating formula: it displays the backend's committed view verbatim after
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# validating the shape and numeric safety of the response.
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var available := false
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var rating := 0.0
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var rd := 0.0
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var volatility := 0.0
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var ranked_games := 0
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var tier := ""
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var provisional := false
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var season_id := ""
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var season_ends_at_unix := 0
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var error_message := ""
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func apply(payload: Dictionary) -> bool:
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var required := ["rating", "rd", "volatility", "ranked_games", "tier", "provisional"]
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for key in required:
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if not payload.has(key):
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return _reject("Profile response is missing " + key)
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if not (payload["rating"] is int or payload["rating"] is float) or not (payload["rd"] is int or payload["rd"] is float) or not (payload["volatility"] is int or payload["volatility"] is float) or not (payload["ranked_games"] is int or payload["ranked_games"] is float) or not payload["tier"] is String or not payload["provisional"] is bool:
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return _reject("Profile response contains invalid types")
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var next_rating := float(payload["rating"])
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var next_rd := float(payload["rd"])
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var next_volatility := float(payload["volatility"])
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var next_games := int(payload["ranked_games"])
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var next_tier := String(payload["tier"])
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if not is_finite(next_rating) or not is_finite(next_rd) or not is_finite(next_volatility) or not _valid_nonnegative_integer(payload["ranked_games"]) or next_rating < 0.0 or next_rd < 0.0 or next_volatility < 0.0 or next_games < 0 or not _valid_tier(next_tier):
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return _reject("Profile response contains invalid values")
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rating = next_rating
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rd = next_rd
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volatility = next_volatility
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ranked_games = next_games
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tier = next_tier
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provisional = bool(payload["provisional"])
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season_id = ""
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if payload.has("season_id"):
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if not payload["season_id"] is String or not is_valid_opaque_id(String(payload["season_id"])):
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return _reject("Profile response contains invalid season identifier")
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season_id = String(payload["season_id"])
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season_ends_at_unix = 0
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if payload.has("season_ends_at"):
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if not payload["season_ends_at"] is String or not is_valid_season_timestamp(String(payload["season_ends_at"])):
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return _reject("Profile response contains invalid season expiry")
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var parsed_season_end := Time.get_unix_time_from_datetime_string(String(payload["season_ends_at"]))
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if parsed_season_end < 0:
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return _reject("Profile response contains invalid season expiry")
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season_ends_at_unix = int(parsed_season_end)
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available = true
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error_message = ""
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return true
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static func is_valid_season_timestamp(value: String) -> bool:
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if value.is_empty():
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return false
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var timestamp_pattern := RegEx.create_from_string("^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(?:\\.\\d+)?(?:Z|[+-]\\d{2}:\\d{2})$")
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return timestamp_pattern.search(value) != null
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static func is_valid_opaque_id(value: String) -> bool:
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if value.length() < 16 or value.length() > 128:
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return false
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var id_pattern := RegEx.create_from_string("^[A-Za-z0-9_-]+$")
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return id_pattern.search(value) != null
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static func _valid_nonnegative_integer(value: Variant) -> bool:
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if value is int:
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return int(value) >= 0
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if value is float:
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return is_finite(float(value)) and float(value) >= 0.0 and float(value) == floor(float(value))
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return false
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static func _valid_tier(value: String) -> bool:
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return value in ["PROVISIONAL", "BRONZE", "SILVER", "GOLD", "PLATINUM", "DIAMOND"]
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func set_error(reason: String) -> void:
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available = false
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error_message = reason
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func display_text(now_unix: int = -1) -> String:
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if not available:
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return error_message if not error_message.is_empty() else "Ranked profile unavailable"
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var status := "Provisional" if provisional else tier
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var text := "%s · %d ranked game%s" % [status, ranked_games, "" if ranked_games == 1 else "s"]
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if season_ends_at_unix > 0:
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var current_unix := int(Time.get_unix_time_from_system()) if now_unix < 0 else now_unix
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var remaining_days := maxi(0, int(ceil(float(season_ends_at_unix - current_unix) / 86400.0)))
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text += " · Season ends in %dd" % remaining_days
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return text
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func _reject(reason: String) -> bool:
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available = false
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error_message = reason
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return false
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