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| 1 | +class_name SupabaseStorage |
| 2 | +extends Node |
| 3 | + |
| 4 | +signal listed_buckets(buckets) |
| 5 | +signal got_bucket(details) |
| 6 | +signal created_bucket(details) |
| 7 | +signal updated_bucket(details) |
| 8 | +signal emptied_bucket(details) |
| 9 | +signal deleted_bucket(details) |
| 10 | +signal error(error) |
| 11 | + |
| 12 | +const _rest_endpoint : String = "/storage/v1/" |
| 13 | + |
| 14 | +var _config : Dictionary |
| 15 | +var _header : PoolStringArray = ["Content-type: application/json"] |
| 16 | +var _bearer : PoolStringArray = ["Authorization: Bearer %s"] |
| 17 | + |
| 18 | +var _pooled_tasks : Array = [] |
| 19 | + |
| 20 | + |
| 21 | +func _init(config : Dictionary) -> void: |
| 22 | + _config = config |
| 23 | + name = "Storage" |
| 24 | + |
| 25 | +func list_buckets() -> StorageTask: |
| 26 | + _bearer = Supabase.auth._bearer |
| 27 | + var endpoint : String = _config.supabaseUrl + _rest_endpoint + "bucket" |
| 28 | + var task : StorageTask = StorageTask.new() |
| 29 | + task._setup( |
| 30 | + task.METHODS.LIST_BUCKETS, |
| 31 | + endpoint, |
| 32 | + _header + _bearer) |
| 33 | + _process_task(task) |
| 34 | + return task |
| 35 | + |
| 36 | + |
| 37 | +func get_bucket(id : String) -> StorageTask: |
| 38 | + _bearer = Supabase.auth._bearer |
| 39 | + var endpoint : String = _config.supabaseUrl + _rest_endpoint + "bucket/" + id |
| 40 | + var task : StorageTask = StorageTask.new() |
| 41 | + task._setup( |
| 42 | + task.METHODS.GET_BUCKET, |
| 43 | + endpoint, |
| 44 | + _header + _bearer) |
| 45 | + _process_task(task) |
| 46 | + return task |
| 47 | + |
| 48 | + |
| 49 | +func create_bucket(_name : String, id : String, public : bool = false) -> StorageTask: |
| 50 | + _bearer = Supabase.auth._bearer |
| 51 | + var endpoint : String = _config.supabaseUrl + _rest_endpoint + "bucket" |
| 52 | + var task : StorageTask = StorageTask.new() |
| 53 | + task._setup( |
| 54 | + task.METHODS.CREATE_BUCKET, |
| 55 | + endpoint, |
| 56 | + _header + _bearer, |
| 57 | + to_json({"name" : _name, id = id, public = public})) |
| 58 | + _process_task(task) |
| 59 | + return task |
| 60 | + |
| 61 | + |
| 62 | +func update_bucket(id : String, public : bool) -> StorageTask: |
| 63 | + _bearer = Supabase.auth._bearer |
| 64 | + var endpoint : String = _config.supabaseUrl + _rest_endpoint + "bucket/" + id |
| 65 | + var task : StorageTask = StorageTask.new() |
| 66 | + task._setup( |
| 67 | + task.METHODS.UPDATE_BUCKET, |
| 68 | + endpoint, |
| 69 | + _header + _bearer, |
| 70 | + to_json({public = public})) |
| 71 | + _process_task(task) |
| 72 | + return task |
| 73 | + |
| 74 | + |
| 75 | +func empty_bucket(id : String) -> StorageTask: |
| 76 | + _bearer = Supabase.auth._bearer |
| 77 | + var endpoint : String = _config.supabaseUrl + _rest_endpoint + "bucket/" + id + "/empty" |
| 78 | + var task : StorageTask = StorageTask.new() |
| 79 | + task._setup( |
| 80 | + task.METHODS.EMPTY_BUCKET, |
| 81 | + endpoint, |
| 82 | + _bearer) |
| 83 | + _process_task(task) |
| 84 | + return task |
| 85 | + |
| 86 | + |
| 87 | +func delete_bucket(id : String) -> StorageTask: |
| 88 | + _bearer = Supabase.auth._bearer |
| 89 | + var endpoint : String = _config.supabaseUrl + _rest_endpoint + "bucket/" + id |
| 90 | + var task : StorageTask = StorageTask.new() |
| 91 | + task._setup( |
| 92 | + task.METHODS.DELETE_BUCKET, |
| 93 | + endpoint, |
| 94 | + _bearer) |
| 95 | + _process_task(task) |
| 96 | + return task |
| 97 | + |
| 98 | + |
| 99 | +func from(id : String) -> StorageBucket: |
| 100 | + for bucket in get_children(): |
| 101 | + if bucket.id == id: |
| 102 | + return bucket |
| 103 | + var storage_bucket : StorageBucket = StorageBucket.new(id, _config) |
| 104 | + add_child(storage_bucket) |
| 105 | + return storage_bucket |
| 106 | + |
| 107 | +# --- |
| 108 | + |
| 109 | +func _process_task(task : StorageTask) -> void: |
| 110 | + var httprequest : HTTPRequest = HTTPRequest.new() |
| 111 | + add_child(httprequest) |
| 112 | + task.connect("completed", self, "_on_task_completed") |
| 113 | + task.push_request(httprequest) |
| 114 | + _pooled_tasks.append(task) |
| 115 | + |
| 116 | +# .............. HTTPRequest completed |
| 117 | +func _on_task_completed(task : StorageTask) -> void: |
| 118 | + if task._handler : task._handler.queue_free() |
| 119 | + if task.data!=null and not task.data.empty(): |
| 120 | + match task._code: |
| 121 | + task.METHODS.LIST_BUCKETS: emit_signal("listed_buckets", task.data) |
| 122 | + task.METHODS.GET_BUCKET: emit_signal("got_bucket", task.data) |
| 123 | + task.METHODS.CREATE_BUCKET: emit_signal("created_bucket", task.data) |
| 124 | + task.METHODS.UPDATE_BUCKET: emit_signal("updated_bucket", task.data) |
| 125 | + task.METHODS.EMPTY_BUCKET: emit_signal("emptied_bucket", task.data) |
| 126 | + task.METHODS.DELETE_BUCKET: emit_signal("deleted_bucket", task.data) |
| 127 | + _: |
| 128 | + emit_signal("rpc_completed", task.data) |
| 129 | + elif task.error != null: |
| 130 | + emit_signal("error", task.error) |
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