37 lines
759 B
MySQL
37 lines
759 B
MySQL
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CREATE FUNCTION api.profile_avatar(
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user_id INTEGER DEFAULT 0
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)
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RETURNS sys."*/*"
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LANGUAGE plpgsql VOLATILE
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AS $BODY$
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DECLARE
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_id INTEGER;
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_mod INTEGER;
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_name TEXT;
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BEGIN
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SELECT media_id INTO _id
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FROM admin.user_media m
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WHERE m.user_id = profile_avatar.user_id
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AND type = 'avatar'::admin.user_media_type;
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-- get default if not exists
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IF NOT FOUND THEN
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_mod = MOD(user_id, 24);
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_name = 'default_avatar_' || _mod || '.png';
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SELECT id INTO _id
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FROM admin.media
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WHERE name = _name;
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END IF;
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RETURN _api.serve_media(_id);
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END
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$BODY$;
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GRANT EXECUTE ON FUNCTION api.profile_avatar(INTEGER)
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TO rest_anon, rest_user;
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GRANT SELECT ON TABLE admin.user_media
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TO rest_anon, rest_user;
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GRANT SELECT ON TABLE admin.media
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TO rest_anon, rest_user;
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