Schema Changes: 2.10.1

CREATE OR REPLACE FUNCTION vandelay.ingest_items ( import_id BIGINT, attr_def_id BIGINT ) RETURNS SETOF vandelay.import_item AS $$
DECLARE

    owning_lib      TEXT;
    circ_lib        TEXT;
    call_number     TEXT;
    copy_number     TEXT;
    status          TEXT;
    location        TEXT;
    circulate       TEXT;
    deposit         TEXT;
    deposit_amount  TEXT;
    ref             TEXT;
    holdable        TEXT;
    price           TEXT;
    barcode         TEXT;
    circ_modifier   TEXT;
    circ_as_type    TEXT;
    alert_message   TEXT;
    opac_visible    TEXT;
    pub_note        TEXT;
    priv_note       TEXT;
    internal_id     TEXT;
    stat_cat_data   TEXT;
    parts_data      TEXT;

    attr_def        RECORD;
    tmp_attr_set    RECORD;
    attr_set        vandelay.import_item%ROWTYPE;

    xpaths          TEXT[];
    tmp_str         TEXT;


    SELECT * INTO attr_def FROM vandelay.import_item_attr_definition WHERE id = attr_def_id;

    IF FOUND THEN

        attr_set.definition := attr_def.id;

        -- Build the combined XPath

        owning_lib :=
            CASE
                WHEN attr_def.owning_lib IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.owning_lib ) = 1 THEN '*[@code="' || attr_def.owning_lib || '"]'
                ELSE '*' || attr_def.owning_lib
            END;

        circ_lib :=
            CASE
                WHEN attr_def.circ_lib IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.circ_lib ) = 1 THEN '*[@code="' || attr_def.circ_lib || '"]'
                ELSE '*' || attr_def.circ_lib
            END;

        call_number :=
            CASE
                WHEN attr_def.call_number IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.call_number ) = 1 THEN '*[@code="' || attr_def.call_number || '"]'
                ELSE '*' || attr_def.call_number
            END;

        copy_number :=
            CASE
                WHEN attr_def.copy_number IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.copy_number ) = 1 THEN '*[@code="' || attr_def.copy_number || '"]'
                ELSE '*' || attr_def.copy_number
            END;

        status :=
            CASE
                WHEN attr_def.status IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.status ) = 1 THEN '*[@code="' || attr_def.status || '"]'
                ELSE '*' || attr_def.status
            END;

        location :=
            CASE
                WHEN attr_def.location IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.location ) = 1 THEN '*[@code="' || attr_def.location || '"]'
                ELSE '*' || attr_def.location
            END;

        circulate :=
            CASE
                WHEN attr_def.circulate IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.circulate ) = 1 THEN '*[@code="' || attr_def.circulate || '"]'
                ELSE '*' || attr_def.circulate
            END;

        deposit :=
            CASE
                WHEN attr_def.deposit IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.deposit ) = 1 THEN '*[@code="' || attr_def.deposit || '"]'
                ELSE '*' || attr_def.deposit
            END;

        deposit_amount :=
            CASE
                WHEN attr_def.deposit_amount IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.deposit_amount ) = 1 THEN '*[@code="' || attr_def.deposit_amount || '"]'
                ELSE '*' || attr_def.deposit_amount
            END;

        ref :=
            CASE
                WHEN attr_def.ref IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.ref ) = 1 THEN '*[@code="' || attr_def.ref || '"]'
                ELSE '*' || attr_def.ref
            END;

        holdable :=
            CASE
                WHEN attr_def.holdable IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.holdable ) = 1 THEN '*[@code="' || attr_def.holdable || '"]'
                ELSE '*' || attr_def.holdable
            END;

        price :=
            CASE
                WHEN attr_def.price IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.price ) = 1 THEN '*[@code="' || attr_def.price || '"]'
                ELSE '*' || attr_def.price
            END;

        barcode :=
            CASE
                WHEN attr_def.barcode IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.barcode ) = 1 THEN '*[@code="' || attr_def.barcode || '"]'
                ELSE '*' || attr_def.barcode
            END;

        circ_modifier :=
            CASE
                WHEN attr_def.circ_modifier IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.circ_modifier ) = 1 THEN '*[@code="' || attr_def.circ_modifier || '"]'
                ELSE '*' || attr_def.circ_modifier
            END;

        circ_as_type :=
            CASE
                WHEN attr_def.circ_as_type IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.circ_as_type ) = 1 THEN '*[@code="' || attr_def.circ_as_type || '"]'
                ELSE '*' || attr_def.circ_as_type
            END;

        alert_message :=
            CASE
                WHEN attr_def.alert_message IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.alert_message ) = 1 THEN '*[@code="' || attr_def.alert_message || '"]'
                ELSE '*' || attr_def.alert_message
            END;

        opac_visible :=
            CASE
                WHEN attr_def.opac_visible IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.opac_visible ) = 1 THEN '*[@code="' || attr_def.opac_visible || '"]'
                ELSE '*' || attr_def.opac_visible
            END;

        pub_note :=
            CASE
                WHEN attr_def.pub_note IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.pub_note ) = 1 THEN '*[@code="' || attr_def.pub_note || '"]'
                ELSE '*' || attr_def.pub_note
            END;
        priv_note :=
            CASE
                WHEN attr_def.priv_note IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.priv_note ) = 1 THEN '*[@code="' || attr_def.priv_note || '"]'
                ELSE '*' || attr_def.priv_note
            END;

        internal_id :=
            CASE
                WHEN attr_def.internal_id IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.internal_id ) = 1 THEN '*[@code="' || attr_def.internal_id || '"]'
                ELSE '*' || attr_def.internal_id
            END;

        stat_cat_data :=
            CASE
                WHEN attr_def.stat_cat_data IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.stat_cat_data ) = 1 THEN '*[@code="' || attr_def.stat_cat_data || '"]'
                ELSE '*' || attr_def.stat_cat_data
            END;

        parts_data :=
            CASE
                WHEN attr_def.parts_data IS NULL THEN 'null()'
                WHEN LENGTH( attr_def.parts_data ) = 1 THEN '*[@code="' || attr_def.parts_data || '"]'
                ELSE '*' || attr_def.parts_data
            END;



        xpaths := ARRAY[owning_lib, circ_lib, call_number, copy_number, status, location, circulate,
                        deposit, deposit_amount, ref, holdable, price, barcode, circ_modifier, circ_as_type,
                        alert_message, pub_note, priv_note, internal_id, stat_cat_data, parts_data, opac_visible];

        FOR tmp_attr_set IN
                SELECT  *
                  FROM  oils_xpath_tag_to_table( (SELECT marc FROM vandelay.queued_bib_record WHERE id = import_id), attr_def.tag, xpaths)
                            AS t( ol TEXT, clib TEXT, cn TEXT, cnum TEXT, cs TEXT, cl TEXT, circ TEXT,
                                  dep TEXT, dep_amount TEXT, r TEXT, hold TEXT, pr TEXT, bc TEXT, circ_mod TEXT,
                                  circ_as TEXT, amessage TEXT, note TEXT, pnote TEXT, internal_id TEXT,
                                  stat_cat_data TEXT, parts_data TEXT, opac_vis TEXT )
        LOOP

            attr_set.import_error := NULL;
            attr_set.error_detail := NULL;
            attr_set.deposit_amount := NULL;
            attr_set.copy_number := NULL;
            attr_set.price := NULL;
            attr_set.circ_modifier := NULL;
            attr_set.location := NULL;
            attr_set.barcode := NULL;
            attr_set.call_number := NULL;

            IF tmp_attr_set.pr != '' THEN
                tmp_str = REGEXP_REPLACE(tmp_attr_set.pr, E'[^0-9\\.]', '', 'g');
                IF tmp_str = '' THEN
                    attr_set.import_error := 'import.item.invalid.price';
                    attr_set.error_detail := tmp_attr_set.pr; -- original value
                    RETURN NEXT attr_set; CONTINUE;
                END IF;
                attr_set.price := tmp_str::NUMERIC(8,2);
            END IF;

            IF tmp_attr_set.dep_amount != '' THEN
                tmp_str = REGEXP_REPLACE(tmp_attr_set.dep_amount, E'[^0-9\\.]', '', 'g');
                IF tmp_str = '' THEN
                    attr_set.import_error := 'import.item.invalid.deposit_amount';
                    attr_set.error_detail := tmp_attr_set.dep_amount;
                    RETURN NEXT attr_set; CONTINUE;
                END IF;
                attr_set.deposit_amount := tmp_str::NUMERIC(8,2);
            END IF;

            IF tmp_attr_set.cnum != '' THEN
                tmp_str = REGEXP_REPLACE(tmp_attr_set.cnum, E'[^0-9]', '', 'g');
                IF tmp_str = '' THEN
                    attr_set.import_error := 'import.item.invalid.copy_number';
                    attr_set.error_detail := tmp_attr_set.cnum;
                    RETURN NEXT attr_set; CONTINUE;
                END IF;
                attr_set.copy_number := tmp_str::INT;
            END IF;

            IF tmp_attr_set.ol != '' THEN
                SELECT id INTO attr_set.owning_lib FROM actor.org_unit WHERE shortname = UPPER(tmp_attr_set.ol); -- INT
                IF NOT FOUND THEN
                    attr_set.import_error := 'import.item.invalid.owning_lib';
                    attr_set.error_detail := tmp_attr_set.ol;
                    RETURN NEXT attr_set; CONTINUE;
                END IF;
            END IF;

            IF tmp_attr_set.clib != '' THEN
                SELECT id INTO attr_set.circ_lib FROM actor.org_unit WHERE shortname = UPPER(tmp_attr_set.clib); -- INT
                IF NOT FOUND THEN
                    attr_set.import_error := 'import.item.invalid.circ_lib';
                    attr_set.error_detail := tmp_attr_set.clib;
                    RETURN NEXT attr_set; CONTINUE;
                END IF;
            END IF;

            IF tmp_attr_set.cs != '' THEN
                SELECT id INTO attr_set.status FROM config.copy_status WHERE LOWER(name) = LOWER(tmp_attr_set.cs); -- INT
                IF NOT FOUND THEN
                    attr_set.import_error := 'import.item.invalid.status';
                    attr_set.error_detail := tmp_attr_set.cs;
                    RETURN NEXT attr_set; CONTINUE;
                END IF;
            END IF;

            IF COALESCE(tmp_attr_set.circ_mod, '') = '' THEN

                -- no circ mod defined, see if we should apply a default
                SELECT INTO attr_set.circ_modifier TRIM(BOTH '"' FROM value)
                    FROM actor.org_unit_ancestor_setting(
                        'vandelay.item.circ_modifier.default',
                        attr_set.owning_lib
                    );

                -- make sure the value from the org setting is still valid
                PERFORM 1 FROM config.circ_modifier WHERE code = attr_set.circ_modifier;
                IF NOT FOUND THEN
                    attr_set.import_error := 'import.item.invalid.circ_modifier';
                    attr_set.error_detail := tmp_attr_set.circ_mod;
                    RETURN NEXT attr_set; CONTINUE;
                END IF;

            ELSE

                SELECT code INTO attr_set.circ_modifier FROM config.circ_modifier WHERE code = tmp_attr_set.circ_mod;
                IF NOT FOUND THEN
                    attr_set.import_error := 'import.item.invalid.circ_modifier';
                    attr_set.error_detail := tmp_attr_set.circ_mod;
                    RETURN NEXT attr_set; CONTINUE;
                END IF;
            END IF;

            IF tmp_attr_set.circ_as != '' THEN
                SELECT code INTO attr_set.circ_as_type FROM config.coded_value_map WHERE ctype = 'item_type' AND code = tmp_attr_set.circ_as;
                IF NOT FOUND THEN
                    attr_set.import_error := 'import.item.invalid.circ_as_type';
                    attr_set.error_detail := tmp_attr_set.circ_as;
                    RETURN NEXT attr_set; CONTINUE;
                END IF;
            END IF;

            IF COALESCE(tmp_attr_set.cl, '') = '' THEN
                -- no location specified, see if we should apply a default

                SELECT INTO attr_set.location TRIM(BOTH '"' FROM value)
                    FROM actor.org_unit_ancestor_setting(
                        'vandelay.item.copy_location.default',
                        attr_set.owning_lib
                    );

                -- make sure the value from the org setting is still valid
                PERFORM 1 FROM asset.copy_location
                    WHERE id = attr_set.location AND NOT deleted;
                IF NOT FOUND THEN
                    attr_set.import_error := 'import.item.invalid.location';
                    attr_set.error_detail := tmp_attr_set.cs;
                    RETURN NEXT attr_set; CONTINUE;
                END IF;
            ELSE

                -- search up the org unit tree for a matching copy location
                WITH RECURSIVE anscestor_depth AS (
                    SELECT  ou.id,
                        out.depth AS depth,
                        ou.parent_ou
                    FROM  actor.org_unit ou
                        JOIN actor.org_unit_type out ON (out.id = ou.ou_type)
                    WHERE ou.id = COALESCE(attr_set.owning_lib, attr_set.circ_lib)
                        UNION ALL
                    SELECT  ou.id,
                        out.depth,
                        ou.parent_ou
                    FROM  actor.org_unit ou
                        JOIN actor.org_unit_type out ON (out.id = ou.ou_type)
                        JOIN anscestor_depth ot ON (ot.parent_ou = ou.id)
                ) SELECT  cpl.id INTO attr_set.location
                    FROM  anscestor_depth a
                        JOIN asset.copy_location cpl ON (cpl.owning_lib = a.id)
                    WHERE LOWER(cpl.name) = LOWER(tmp_attr_set.cl)
                        AND NOT cpl.deleted
                    ORDER BY a.depth DESC
                    LIMIT 1;

                IF NOT FOUND THEN
                    attr_set.import_error := 'import.item.invalid.location';
                    attr_set.error_detail := tmp_attr_set.cs;
                    RETURN NEXT attr_set; CONTINUE;
                END IF;
            END IF;

            attr_set.circulate      :=
                LOWER( SUBSTRING( tmp_attr_set.circ, 1, 1)) IN ('t','y','1')
                OR LOWER(tmp_attr_set.circ) = 'circulating'; -- BOOL

            attr_set.deposit        :=
                LOWER( SUBSTRING( tmp_attr_set.dep, 1, 1 ) ) IN ('t','y','1')
                OR LOWER(tmp_attr_set.dep) = 'deposit'; -- BOOL

            attr_set.holdable       :=
                LOWER( SUBSTRING( tmp_attr_set.hold, 1, 1 ) ) IN ('t','y','1')
                OR LOWER(tmp_attr_set.hold) = 'holdable'; -- BOOL

            attr_set.opac_visible   :=
                LOWER( SUBSTRING( tmp_attr_set.opac_vis, 1, 1 ) ) IN ('t','y','1')
                OR LOWER(tmp_attr_set.opac_vis) = 'visible'; -- BOOL

            attr_set.ref            :=
                LOWER( SUBSTRING( tmp_attr_set.r, 1, 1 ) ) IN ('t','y','1')
                OR LOWER(tmp_attr_set.r) = 'reference'; -- BOOL

            attr_set.call_number    := tmp_attr_set.cn; -- TEXT
            attr_set.barcode        := tmp_attr_set.bc; -- TEXT,
            attr_set.alert_message  := tmp_attr_set.amessage; -- TEXT,
            attr_set.pub_note       := tmp_attr_set.note; -- TEXT,
            attr_set.priv_note      := tmp_attr_set.pnote; -- TEXT,
            attr_set.alert_message  := tmp_attr_set.amessage; -- TEXT,
            attr_set.internal_id    := tmp_attr_set.internal_id::BIGINT;
            attr_set.stat_cat_data  := tmp_attr_set.stat_cat_data; -- TEXT,
            attr_set.parts_data     := tmp_attr_set.parts_data; -- TEXT,

            RETURN NEXT attr_set;

        END LOOP;

    END IF;

    RETURN;

END;
$$ LANGUAGE PLPGSQL;