@cosmology/ast/module/clients/helper-funcs/msg-funcs.js

Cosmos TypeScript AST generation

import * as ast from "@babel/types";
/**
 *
 * @param context
 * @param service
 * @param methodKey e.g. "balance"
 * @param helperCreatorName e.g. "createGetBalance"
 * @returns
 */
export function createMsgHelperCreator(context, service, helperCreatorName) {
    context.addUtil("buildTx");
    const callExpression = ast.callExpression(ast.identifier("buildTx"), [
        ast.objectExpression([
            ast.objectProperty(ast.identifier("msg"), ast.identifier(service.requestType)),
        ].filter(Boolean)),
    ]);
    callExpression.typeParameters = ast.tsTypeParameterInstantiation([
        ast.tsTypeReference(ast.identifier(service.requestType)),
    ]);
    return ast.exportNamedDeclaration(ast.variableDeclaration("const", [
        ast.variableDeclarator(ast.identifier(helperCreatorName), callExpression),
    ]));
}
/**
 *
 * @param context
 * @param service
 * @param methodKey e.g. "balance"
 * @param helperCreatorName e.g. "createGetBalance"
 * @param hookName e.g. "useGetBalance"
 * @returns
 */
export function createMsgHooks(context, service, helperCreatorName, hookName) {
    context.addUtil("buildUseMutation");
    const callExpression = ast.callExpression(ast.identifier("buildUseMutation"), [
        ast.objectExpression([
            ast.objectProperty(ast.identifier("builderMutationFn"), ast.identifier(helperCreatorName)),
        ]),
    ]);
    callExpression.typeParameters = ast.tsTypeParameterInstantiation([
        ast.tsTypeReference(ast.identifier(service.requestType)),
        ast.tsTypeReference(ast.identifier(`Error`)),
    ]);
    return ast.exportNamedDeclaration(ast.variableDeclaration("const", [
        ast.variableDeclarator(ast.identifier(hookName), callExpression),
    ]));
}
/**
 *
 * @param context
 * @param service
 * @param methodKey e.g. "balance"
 * @param helperCreatorName e.g. "createGetBalance"
 * @param hookName e.g. "useGetBalance"
 * @returns
 */
export function createVueMsgHooks(context, service, helperCreatorName, hookName) {
    context.addUtil("buildUseVueMutation");
    const callExpression = ast.callExpression(ast.identifier("buildUseVueMutation"), [
        ast.objectExpression([
            ast.objectProperty(ast.identifier("builderMutationFn"), ast.identifier(helperCreatorName)),
        ]),
    ]);
    callExpression.typeParameters = ast.tsTypeParameterInstantiation([
        ast.tsTypeReference(ast.identifier(service.requestType)),
        ast.tsTypeReference(ast.identifier(`Error`)),
    ]);
    return ast.exportNamedDeclaration(ast.variableDeclaration("const", [
        ast.variableDeclarator(ast.identifier(hookName), callExpression),
    ]));
}