Ratstail91/sineQL
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Index tested - ready for demo

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This commit is contained in:
Kayne Ruse
2022-02-22 13:58:30 +00:00
parent eec7b059b6
commit d063eea628
2 changed files with 77 additions and 9 deletions
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22
source/index.js
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@@ -3,9 +3,10 @@ const parseInput = require('./parse-input');
const parseQueryTree = require('./parse-query-tree');
const parseCreateTree = require('./parse-create-tree');
const parseUpdateTree = require('./parse-update-tree');
const parseDeleteTree = require('./parse-delete-tree');
//the main function to be returned (sineQL())
const sineQL = (schema, { queryHandlers, createHandlers }, options = {}) => {
const sineQL = (schema, { queryHandlers, createHandlers, updateHandlers, deleteHandlers }, options = {}) => {
let typeGraph;
try {
@@ -24,9 +25,9 @@ const sineQL = (schema, { queryHandlers, createHandlers }, options = {}) => {
switch(tokens[0]) {
//check for leading keywords
case 'create':
case 'create': {
if (!createHandlers) {
return [501, 'Create handlers not implemented'];
return [405, 'Create handlers not implemented'];
}
if (!createHandlers[tokens[1]]) {
@@ -38,10 +39,11 @@ const sineQL = (schema, { queryHandlers, createHandlers }, options = {}) => {
const result = await createHandlers[tokens[1]](createTree, typeGraph);
return [200, result];
}
case 'update':
case 'update': {
if (!updateHandlers) {
return [501, 'Update handlers not implemented'];
return [405, 'Update handlers not implemented'];
}
if (!updateHandlers[tokens[1]]) {
@@ -53,10 +55,11 @@ const sineQL = (schema, { queryHandlers, createHandlers }, options = {}) => {
const result = await updateHandlers[tokens[1]](updateTree, typeGraph);
return [200, result];
}
case 'delete':
case 'delete': {
if (!deleteHandlers) {
return [501, 'Delete handlers not implemented'];
return [405, 'Delete handlers not implemented'];
}
if (!deleteHandlers[tokens[1]]) {
@@ -68,11 +71,12 @@ const sineQL = (schema, { queryHandlers, createHandlers }, options = {}) => {
const result = await deleteHandlers[tokens[1]](deleteTree, typeGraph);
return [200, result];
}
//no leading keyword - regular query
default: {
if (!queryHandlers) {
return [501, 'Query handlers not implemented'];
return [405, 'Query handlers not implemented'];
}
if (!queryHandlers[tokens[0]]) {
@@ -94,7 +98,7 @@ const sineQL = (schema, { queryHandlers, createHandlers }, options = {}) => {
}
catch(e) {
console.error('Error:', e);
return [400, e.stack || e];
return [400, e];
}
};
};