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Add basic type documentation for Relay fields
This adds documentation in the API for `PageInfo`s and `Edges`. This is useful to include in Graphene because `PageInfo` is always the same, and Edges always have the same format, so documentation for both can be created automatically.
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@ -12,6 +12,12 @@ from .node import is_node
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class PageInfo(ObjectType):
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class Meta:
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description = (
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"The Relay compliant `PageInfo` type, containing data necessary to"
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" paginate this connection."
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)
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has_next_page = Boolean(
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required=True,
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name="hasNextPage",
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@ -64,13 +70,18 @@ class Connection(ObjectType):
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node = Field(_node, description="The item at the end of the edge")
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cursor = String(required=True, description="A cursor for use in pagination")
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class EdgeMeta:
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description = "A Relay edge containing a `{}` and its cursor.".format(
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base_name
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)
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edge_name = "{}Edge".format(base_name)
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if edge_class:
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edge_bases = (edge_class, EdgeBase, ObjectType)
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else:
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edge_bases = (EdgeBase, ObjectType)
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edge = type(edge_name, edge_bases, {})
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edge = type(edge_name, edge_bases, {"Meta": EdgeMeta})
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cls.Edge = edge
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options["name"] = name
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