195 lines
6.1 KiB
GDScript
195 lines
6.1 KiB
GDScript
extends Node
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## NEO-122: HTTP client for quest-progress GET (NEO-119) and quest accept POST (NEO-120).
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signal quest_progress_received(snapshot: Dictionary)
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signal quest_sync_failed(reason: String)
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signal quest_accept_result_received(quest_id: String, result: Dictionary)
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signal quest_accept_failed(quest_id: String, reason: String)
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const SCHEMA_VERSION := 1
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@export var base_url: String = "http://127.0.0.1:5253"
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@export var dev_player_id: String = "dev-local-1"
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@export var injected_sync_http: Node = null
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@export var injected_accept_http: Node = null
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var _sync_http: Node
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var _accept_http: Node
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var _sync_busy: bool = false
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var _accept_busy: bool = false
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var _current_accept_quest_id: String = ""
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func _ready() -> void:
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_sync_http = _resolve_http(injected_sync_http)
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_accept_http = _resolve_http(injected_accept_http)
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@warning_ignore("unsafe_method_access")
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_sync_http.request_completed.connect(_on_sync_request_completed)
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@warning_ignore("unsafe_method_access")
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_accept_http.request_completed.connect(_on_accept_request_completed)
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func is_accept_busy() -> bool:
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return _accept_busy
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func request_sync_from_server() -> void:
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if _sync_busy:
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return
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_sync_busy = true
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var url := "%s/game/players/%s/quest-progress" % [_base_root(), _player_path_segment()]
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var err: Error = _sync_http.request(url)
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if err != OK:
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var reason := "GET failed to start (%s)" % err
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push_warning("QuestProgressClient: %s" % reason)
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_sync_busy = false
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quest_sync_failed.emit(reason)
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## Returns [code]true[/code] when the HTTP POST was queued.
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func request_accept(quest_id: String) -> bool:
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if _accept_busy:
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return false
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var qid := quest_id.strip_edges()
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if qid.is_empty():
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return false
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_current_accept_quest_id = qid
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_accept_busy = true
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var payload: Dictionary = {"schemaVersion": SCHEMA_VERSION}
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var url := (
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"%s/game/players/%s/quests/%s/accept" % [_base_root(), _player_path_segment(), qid]
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)
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var headers := PackedStringArray(["Content-Type: application/json"])
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var err: Error = _accept_http.request(
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url, headers, HTTPClient.METHOD_POST, JSON.stringify(payload)
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)
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if err != OK:
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_accept_busy = false
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_current_accept_quest_id = ""
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push_warning("QuestProgressClient: POST failed to start (%s)" % err)
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return false
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return true
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func quest_row(quest_id: String, snapshot: Dictionary = {}) -> Dictionary:
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var quests: Variant = snapshot.get("quests", null)
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if quests == null or not quests is Array:
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return {}
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for row_variant in quests as Array:
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if not row_variant is Dictionary:
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continue
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var row: Dictionary = row_variant
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if str(row.get("questId", "")) == quest_id:
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return row
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return {}
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func _resolve_http(injected: Node) -> Node:
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if injected != null:
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return injected
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var http := HTTPRequest.new()
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add_child(http)
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http.timeout = 30.0
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return http
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func _base_root() -> String:
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return base_url.strip_edges().rstrip("/")
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func _player_path_segment() -> String:
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return dev_player_id.strip_edges()
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static func parse_quest_progress_json(text: String) -> Variant:
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var parsed: Variant = JSON.parse_string(text)
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if not parsed is Dictionary:
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return null
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var root: Dictionary = parsed
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if int(root.get("schemaVersion", -1)) != SCHEMA_VERSION:
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return null
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var quests: Variant = root.get("quests", null)
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if quests == null or not quests is Array:
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return null
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if str(root.get("playerId", "")).strip_edges().is_empty():
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return null
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return root
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static func parse_quest_accept_json(text: String) -> Variant:
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var parsed: Variant = JSON.parse_string(text)
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if not parsed is Dictionary:
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return null
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var root: Dictionary = parsed
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if int(root.get("schemaVersion", -1)) != SCHEMA_VERSION:
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return null
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if not root.has("accepted"):
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return null
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return root
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func _on_sync_request_completed(
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result: int, response_code: int, _headers: PackedStringArray, body: PackedByteArray
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) -> void:
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_sync_busy = false
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if result != HTTPRequest.RESULT_SUCCESS:
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var reason := "HTTP failed (result=%s)" % result
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push_warning("QuestProgressClient: %s" % reason)
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quest_sync_failed.emit(reason)
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return
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if response_code == 404:
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var reason404 := "HTTP 404 (player unknown)"
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push_warning("QuestProgressClient: %s" % reason404)
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quest_sync_failed.emit(reason404)
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return
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if response_code < 200 or response_code >= 300:
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var reason_code := "HTTP %s" % response_code
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push_warning("QuestProgressClient: %s" % reason_code)
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quest_sync_failed.emit(reason_code)
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return
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var text := body.get_string_from_utf8()
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var snapshot: Variant = parse_quest_progress_json(text)
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if snapshot == null:
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var reason_json := "non-JSON body or schemaVersion mismatch"
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push_warning("QuestProgressClient: %s" % reason_json)
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quest_sync_failed.emit(reason_json)
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return
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quest_progress_received.emit(snapshot as Dictionary)
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func _on_accept_request_completed(
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result: int, response_code: int, _headers: PackedStringArray, body: PackedByteArray
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) -> void:
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var quest_echo: String = _current_accept_quest_id
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_current_accept_quest_id = ""
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_accept_busy = false
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if result != HTTPRequest.RESULT_SUCCESS:
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var reason := "HTTP failed (result=%s)" % result
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push_warning("QuestProgressClient: %s" % reason)
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quest_accept_failed.emit(quest_echo, reason)
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return
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if response_code == 404:
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var reason404 := "HTTP 404 (player unknown)"
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push_warning("QuestProgressClient: %s" % reason404)
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quest_accept_failed.emit(quest_echo, reason404)
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return
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if response_code < 200 or response_code >= 300:
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var reason_code := "HTTP %s" % response_code
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push_warning("QuestProgressClient: %s" % reason_code)
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quest_accept_failed.emit(quest_echo, reason_code)
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return
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var text := body.get_string_from_utf8()
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var parsed: Variant = parse_quest_accept_json(text)
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if parsed == null:
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var reason_json := "non-JSON body or schemaVersion mismatch"
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push_warning("QuestProgressClient: %s" % reason_json)
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quest_accept_failed.emit(quest_echo, reason_json)
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return
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var data: Dictionary = parsed as Dictionary
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if not bool(data.get("accepted", false)):
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var reason_variant: Variant = data.get("reasonCode", "")
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var reason_str: String = reason_variant as String if reason_variant is String else ""
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push_warning("quest_accept_denied reasonCode=%s" % reason_str)
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quest_accept_result_received.emit(quest_echo, data.duplicate(true))
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