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Tweaked error handling

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This commit is contained in:
Kayne Ruse
2022-02-25 05:21:58 +00:00
parent a9dc7df2b1
commit aed080f531
3 changed files with 56 additions and 17 deletions
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67
source/index.js
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@@ -23,8 +23,8 @@ const sineQL = (schema, { queryHandlers, createHandlers, updateHandlers, deleteH
//parse the query
const tokens = parseInput(reqBody, true, options);
//check for leading keywords (create, update, delete)
switch(tokens[0]) {
//check for leading keywords
case 'create': {
if (!createHandlers) {
return [405, 'Create handlers not implemented'];
@@ -36,9 +36,20 @@ const sineQL = (schema, { queryHandlers, createHandlers, updateHandlers, deleteH
const createTree = parseCreateTree(tokens, typeGraph, options);
const result = await createHandlers[tokens[1]](createTree, typeGraph);
try {
const result = await createHandlers[tokens[1]](createTree, typeGraph);
return [200, result];
if (options.debug) {
console.log('Create tree results:');
console.dir(result, { depth: null });
}
return [200, result];
}
catch(e) {
console.error('Create error:', e);
return [400, e];
}
}
case 'update': {
@@ -52,9 +63,20 @@ const sineQL = (schema, { queryHandlers, createHandlers, updateHandlers, deleteH
const updateTree = parseUpdateTree(tokens, typeGraph, options);
const result = await updateHandlers[tokens[1]](updateTree, typeGraph);
try {
const result = await updateHandlers[tokens[1]](updateTree, typeGraph);
return [200, result];
if (options.debug) {
console.log('Update tree results:');
console.dir(result, { depth: null });
}
return [200, result];
}
catch(e) {
console.error('Update error:', e);
return [400, e];
}
}
case 'delete': {
@@ -68,9 +90,20 @@ const sineQL = (schema, { queryHandlers, createHandlers, updateHandlers, deleteH
const deleteTree = parseDeleteTree(tokens, typeGraph, options);
const result = await deleteHandlers[tokens[1]](deleteTree, typeGraph);
try {
const result = await deleteHandlers[tokens[1]](deleteTree, typeGraph);
return [200, result];
if (options.debug) {
console.log('Delete tree results:');
console.dir(result, { depth: null });
}
return [200, result];
}
catch(e) {
console.error('Delete error:', e);
return [400, e];
}
}
//no leading keyword - regular query
@@ -85,19 +118,25 @@ const sineQL = (schema, { queryHandlers, createHandlers, updateHandlers, deleteH
const queryTree = parseQueryTree(tokens, typeGraph, options);
const result = await queryHandlers[queryTree.typeName](queryTree, typeGraph);
try {
const result = await queryHandlers[queryTree.typeName](queryTree, typeGraph);
if (options.debug) {
console.log('Query tree results:');
console.dir(result, { depth: null });
if (options.debug) {
console.log('Query tree results:');
console.dir(result, { depth: null });
}
return [200, result];
}
catch(e) {
console.error('Query error:', e);
return [400, e];
}
return [200, result];
}
}
}
catch(e) {
console.error('Error:', e);
console.error('Input error:', e);
return [400, e];
}
};