kysely
Version:
Type safe SQL query builder
80 lines (79 loc) • 3.35 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.CaseEndBuilder = exports.CaseWhenBuilder = exports.CaseThenBuilder = exports.CaseBuilder = void 0;
const expression_wrapper_js_1 = require("../expression/expression-wrapper.js");
const object_utils_js_1 = require("../util/object-utils.js");
const case_node_js_1 = require("../operation-node/case-node.js");
const when_node_js_1 = require("../operation-node/when-node.js");
const binary_operation_parser_js_1 = require("../parser/binary-operation-parser.js");
const value_parser_js_1 = require("../parser/value-parser.js");
class CaseBuilder {
#props;
constructor(props) {
this.#props = (0, object_utils_js_1.freeze)(props);
}
when(...args) {
return new CaseThenBuilder({
...this.#props,
node: case_node_js_1.CaseNode.cloneWithWhen(this.#props.node, when_node_js_1.WhenNode.create((0, binary_operation_parser_js_1.parseValueBinaryOperationOrExpression)(args))),
});
}
}
exports.CaseBuilder = CaseBuilder;
class CaseThenBuilder {
#props;
constructor(props) {
this.#props = (0, object_utils_js_1.freeze)(props);
}
then(valueExpression) {
return new CaseWhenBuilder({
...this.#props,
node: case_node_js_1.CaseNode.cloneWithThen(this.#props.node, (0, value_parser_js_1.isSafeImmediateValue)(valueExpression)
? (0, value_parser_js_1.parseSafeImmediateValue)(valueExpression)
: (0, value_parser_js_1.parseValueExpression)(valueExpression)),
});
}
}
exports.CaseThenBuilder = CaseThenBuilder;
class CaseWhenBuilder {
#props;
constructor(props) {
this.#props = (0, object_utils_js_1.freeze)(props);
}
when(...args) {
return new CaseThenBuilder({
...this.#props,
node: case_node_js_1.CaseNode.cloneWithWhen(this.#props.node, when_node_js_1.WhenNode.create((0, binary_operation_parser_js_1.parseValueBinaryOperationOrExpression)(args))),
});
}
else(valueExpression) {
return new CaseEndBuilder({
...this.#props,
node: case_node_js_1.CaseNode.cloneWith(this.#props.node, {
else: (0, value_parser_js_1.isSafeImmediateValue)(valueExpression)
? (0, value_parser_js_1.parseSafeImmediateValue)(valueExpression)
: (0, value_parser_js_1.parseValueExpression)(valueExpression),
}),
});
}
end() {
return new expression_wrapper_js_1.ExpressionWrapper(case_node_js_1.CaseNode.cloneWith(this.#props.node, { isStatement: false }));
}
endCase() {
return new expression_wrapper_js_1.ExpressionWrapper(case_node_js_1.CaseNode.cloneWith(this.#props.node, { isStatement: true }));
}
}
exports.CaseWhenBuilder = CaseWhenBuilder;
class CaseEndBuilder {
#props;
constructor(props) {
this.#props = (0, object_utils_js_1.freeze)(props);
}
end() {
return new expression_wrapper_js_1.ExpressionWrapper(case_node_js_1.CaseNode.cloneWith(this.#props.node, { isStatement: false }));
}
endCase() {
return new expression_wrapper_js_1.ExpressionWrapper(case_node_js_1.CaseNode.cloneWith(this.#props.node, { isStatement: true }));
}
}
exports.CaseEndBuilder = CaseEndBuilder;