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part of 'dart_appwrite.dart' ;
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+
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/// Helper class to generate query strings.
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class Query {
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final String method;
@@ -9,13 +10,15 @@ class Query {
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Query ._(this .method, [this .attribute = null , this .values = null ]);
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Map <String , dynamic > toJson () {
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- final map = < String , dynamic > {'method' : method};
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+ final map = < String , dynamic > {
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+ 'method' : method,
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+ };
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- if (attribute != null ) {
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+ if (attribute != null ) {
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map['attribute' ] = attribute;
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}
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-
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- if (values != null ) {
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+
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+ if (values != null ) {
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map['values' ] = values is List ? values : [values];
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}
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@@ -26,7 +29,7 @@ class Query {
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String toString () => jsonEncode (toJson ());
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/// Filter resources where [attribute] is equal to [value] .
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- ///
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+ ///
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/// [value] can be a single value or a list. If a list is used
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/// the query will return resources where [attribute] is equal
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/// to any of the values in the list.
@@ -58,12 +61,10 @@ class Query {
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Query ._('search' , attribute, value).toString ();
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/// Filter resources where [attribute] is null.
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- static String isNull (String attribute) =>
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- Query ._('isNull' , attribute).toString ();
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+ static String isNull (String attribute) => Query ._('isNull' , attribute).toString ();
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/// Filter resources where [attribute] is not null.
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- static String isNotNull (String attribute) =>
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- Query ._('isNotNull' , attribute).toString ();
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+ static String isNotNull (String attribute) => Query ._('isNotNull' , attribute).toString ();
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/// Filter resources where [attribute] is between [start] and [end] (inclusive).
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static String between (String attribute, dynamic start, dynamic end) =>
@@ -83,52 +84,40 @@ class Query {
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Query ._('contains' , attribute, value).toString ();
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static String or (List <String > queries) =>
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- Query ._(
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- 'or' ,
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- null ,
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- queries.map ((query) => jsonDecode (query)).toList (),
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- ).toString ();
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+ Query ._('or' , null , queries.map ((query) => jsonDecode (query)).toList ()).toString ();
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static String and (List <String > queries) =>
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- Query ._(
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- 'and' ,
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- null ,
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- queries.map ((query) => jsonDecode (query)).toList (),
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- ).toString ();
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+ Query ._('and' , null , queries.map ((query) => jsonDecode (query)).toList ()).toString ();
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/// Specify which attributes should be returned by the API call.
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static String select (List <String > attributes) =>
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Query ._('select' , null , attributes).toString ();
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/// Sort results by [attribute] ascending.
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- static String orderAsc (String attribute) =>
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- Query ._('orderAsc' , attribute).toString ();
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+ static String orderAsc (String attribute) => Query ._('orderAsc' , attribute).toString ();
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/// Sort results by [attribute] descending.
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- static String orderDesc (String attribute) =>
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- Query ._('orderDesc' , attribute).toString ();
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+ static String orderDesc (String attribute) => Query ._('orderDesc' , attribute).toString ();
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/// Return results before [id] .
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- ///
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+ ///
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/// Refer to the [Cursor Based Pagination] (https://appwrite.io/docs/pagination#cursor-pagination)
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/// docs for more information.
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- static String cursorBefore (String id) =>
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- Query ._('cursorBefore' , null , id).toString ();
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+ static String cursorBefore (String id) => Query ._('cursorBefore' , null , id).toString ();
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/// Return results after [id] .
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- ///
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+ ///
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/// Refer to the [Cursor Based Pagination] (https://appwrite.io/docs/pagination#cursor-pagination)
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/// docs for more information.
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- static String cursorAfter (String id) =>
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- Query ._('cursorAfter' , null , id).toString ();
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+ static String cursorAfter (String id) => Query ._('cursorAfter' , null , id).toString ();
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/// Return only [limit] results.
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static String limit (int limit) => Query ._('limit' , null , limit).toString ();
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/// Return results from [offset] .
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- ///
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+ ///
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/// Refer to the [Offset Pagination] (https://appwrite.io/docs/pagination#offset-pagination)
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/// docs for more information.
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- static String offset (int offset) =>
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- Query ._( 'offset' , null , offset). toString ();
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- }
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+ static String offset (int offset) => Query ._( 'offset' , null , offset). toString ();
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+
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+ }
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