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-module(mod_offline_api). |
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-export([delete_expired_messages/1, delete_old_messages/2]). |
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-type(api_result()) :: {ok | domain_not_found | server_error, iolist()}. |
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-spec delete_expired_messages(jid:lserver()) -> api_result(). |
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delete_expired_messages(Domain) -> |
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call_for_host_type(Domain, fun remove_expired_messages/2, [Domain]). |
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-spec delete_old_messages(jid:lserver(), Days :: pos_integer()) -> api_result(). |
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delete_old_messages(Domain, Days) -> |
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call_for_host_type(Domain, fun remove_old_messages/3, [Domain, Days]). |
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call_for_host_type(Domain, Function, Args) -> |
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case mongoose_domain_api:get_domain_host_type(Domain) of |
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{ok, HostType} -> |
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apply(Function, [HostType | Args]); |
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{error, not_found} -> |
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{domain_not_found, "Unknown domain"} |
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end. |
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remove_old_messages(HostType, Domain, Days) -> |
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case mod_offline:remove_old_messages(HostType, Domain, Days) of |
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{ok, C} -> |
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{ok, io_lib:format("Removed ~p messages", [C])}; |
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{error, Reason} -> |
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:-( |
{server_error, io_lib:format("Can't remove old messages: ~n~p", [Reason])} |
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end. |
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remove_expired_messages(HostType, Domain) -> |
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case mod_offline:remove_expired_messages(HostType, Domain) of |
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{ok, C} -> |
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{ok, io_lib:format("Removed ~p messages", [C])}; |
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{error, Reason} -> |
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:-( |
{server_error, io_lib:format("Can't remove old messages: ~n~p", [Reason])} |
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end. |