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68 lines
2 KiB
Text
68 lines
2 KiB
Text
-- Storage Interface API Description
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--
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-- This is written as a TypedLua description
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-- Key-Value stores (the default)
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interface keyval_store
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get : ( self, string? ) -> (any) | (nil, string)
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set : ( self, string?, any ) -> (boolean) | (nil, string)
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end
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-- Map stores (key-key-value stores)
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interface map_store
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get : ( self, string?, any ) -> (any) | (nil, string)
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set : ( self, string?, any, any ) -> (boolean) | (nil, string)
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set_keys : ( self, string?, { any : any }) -> (boolean) | (nil, string)
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remove : {}
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end
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-- Archive stores
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typealias archive_query = {
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"start" : number?, -- timestamp
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"end" : number?, -- timestamp
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"with" : string?,
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"after" : string?, -- archive id
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"before" : string?, -- archive id
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"total" : boolean?,
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}
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interface archive_store
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-- Optional set of capabilities
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caps : {
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-- Optional total count of matching items returned as second return value from :find()
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"total" : boolean?,
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}?
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-- Add to the archive
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append : ( self, string?, string?, any, number?, string? ) -> (string) | (nil, string)
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-- Iterate over archive
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find : ( self, string?, archive_query? ) -> ( () -> ( string, any, number?, string? ), integer? )
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-- Removal of items. API like find. Optional?
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delete : ( self, string?, archive_query? ) -> (boolean) | (number) | (nil, string)
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-- Array of dates which do have messages (Optional?)
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dates : ( self, string? ) -> ({ string }) | (nil, string)
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-- Map of counts per "with" field
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summary : ( self, string?, archive_query? ) -> ( { string : integer } ) | (nil, string)
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-- Map-store API
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get : ( self, string, string ) -> (stanza, number?, string?) | (nil, string)
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set : ( self, string, string, stanza, number?, string? ) -> (boolean) | (nil, string)
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end
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-- This represents moduleapi
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interface module
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-- If the first string is omitted then the name of the module is used
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-- The second string is one of "keyval" (default), "map" or "archive"
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open_store : (self, string?, string?) -> (keyval_store) | (map_store) | (archive_store) | (nil, string)
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-- Other module methods omitted
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end
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module : module
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