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🎂 An SQL query builder for Gleam for SQL dialects 🐘PostgreSQL, 🪶SQLite, 🦭MariaDB, and 🐬MySQL

Retired package: Deprecated - a stable release is available, please use >= 1.0.0
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cake src cake@query@update.erl
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src/cake@query@update.erl 

-module(cake@query@update).

-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).



-export([to_query/1, bool/1, float/1, int/1, string/1, new/2, col_to_param/2, col_to_expression/2, col_to_sub_query/2, cols_to_expression/2, cols_to_sub_query/2, returning/2, no_returning/1, comment/2, no_comment/1]).



-spec to_query(cake@internal@write_query:update(PCW)) -> cake@internal@write_query:write_query(PCW).

to_query(Updt) ->

    _pipe = Updt,

    {update_query, _pipe}.



-spec bool(boolean()) -> cake@param:param().

bool(Vl) ->

    _pipe = Vl,

    cake@param:bool(_pipe).



-spec float(float()) -> cake@param:param().

float(Vl) ->

    _pipe = Vl,

    cake@param:float(_pipe).



-spec int(integer()) -> cake@param:param().

int(Vl) ->

    _pipe = Vl,

    cake@param:int(_pipe).



-spec string(binary()) -> cake@param:param().

string(Vl) ->

    _pipe = Vl,

    cake@param:string(_pipe).



-spec new(binary(), list(cake@internal@write_query:update_set())) -> cake@internal@write_query:update(any()).

new(Tbl, Sts) ->

    {update,

        {update_table, Tbl},

        no_update_modifier,

        {update_sets, Sts},

        no_update_from,

        no_where,

        no_returning,

        no_comment}.



-spec col_to_param(binary(), cake@param:param()) -> cake@internal@write_query:update_set().

col_to_param(Col, Prm) ->

    {update_param_set, Col, Prm}.



-spec col_to_expression(binary(), binary()) -> cake@internal@write_query:update_set().

col_to_expression(Col, Exp) ->

    {update_expression_set, [Col], Exp}.



-spec col_to_sub_query(binary(), cake@internal@query:'query'()) -> cake@internal@write_query:update_set().

col_to_sub_query(Col, Qry) ->

    {update_sub_query_set, [Col], Qry}.



-spec cols_to_expression(list(binary()), binary()) -> cake@internal@write_query:update_set().

cols_to_expression(Cols, Exp) ->

    {update_expression_set, Cols, Exp}.



-spec cols_to_sub_query(list(binary()), cake@internal@query:'query'()) -> cake@internal@write_query:update_set().

cols_to_sub_query(Cols, Qry) ->

    {update_sub_query_set, Cols, Qry}.



-spec returning(cake@internal@write_query:update(PDE), list(binary())) -> cake@internal@write_query:update(PDE).

returning(Qry, Rtrn) ->

    case Rtrn of

        [] ->

            erlang:setelement(7, Qry, no_returning);



        _ ->

            erlang:setelement(7, Qry, {returning, Rtrn})

    end.



-spec no_returning(cake@internal@write_query:update(PDI)) -> cake@internal@write_query:update(PDI).

no_returning(Qry) ->

    erlang:setelement(7, Qry, no_returning).



-spec comment(cake@internal@write_query:update(PDL), binary()) -> cake@internal@write_query:update(PDL).

comment(Qry, Cmmnt) ->

    Cmmnt@1 = begin

        _pipe = Cmmnt,

        gleam@string:trim(_pipe)

    end,

    case Cmmnt@1 of

        <<""/utf8>> ->

            erlang:setelement(8, Qry, no_comment);



        _ ->

            erlang:setelement(8, Qry, {comment, Cmmnt@1})

    end.



-spec no_comment(cake@internal@write_query:update(PDO)) -> cake@internal@write_query:update(PDO).

no_comment(Qry) ->

    erlang:setelement(8, Qry, no_comment).