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Standardise API error response format

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This commit is contained in:
Nick O'Leary
2015-03-30 14:16:04 +01:00
parent 7adefd6ee0
commit 2a8a885271
9 changed files with 24 additions and 26 deletions
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1
red/api/auth/index.js
View File

@@ -99,7 +99,6 @@ module.exports = {
authenticateClient: authenticateClient,
getToken: getToken,
errorHandler: function(err,req,res,next) {
//TODO: standardize json response
//TODO: audit log statment
//console.log(err.stack);
//log.log({level:"audit",type:"auth",msg:err.toString()});

2
red/api/flows.js
View File

@@ -34,7 +34,7 @@ module.exports = {
}).otherwise(function(err) {
log.warn("Error saving flows : "+err.message);
log.warn(err.stack);
res.send(500,err.message);
res.json(500,{message:err.message});
});
}
}

3
red/api/index.js
View File

@@ -31,9 +31,8 @@ var needsPermission = auth.needsPermission;
var settings = require("../settings");
var errorHandler = function(err,req,res,next) {
//TODO: standardize json response
console.log(err.stack);
res.send(400,err.toString());
res.json(400,{message:err.toString()});
};
function init(adminApp,storage) {

3
red/api/library.js
View File

@@ -57,7 +57,7 @@ function createLibrary(type) {
res.send(403);
return;
}
res.send(500);
res.json(500,{message:err.toString()});
});
});
}
@@ -75,6 +75,7 @@ module.exports = {
},
get: function(req,res) {
storage.getFlow(req.params[0]).then(function(data) {
// data is already a JSON string
res.set('Content-Type', 'application/json');
res.send(data);
}).otherwise(function(err) {

26
red/api/nodes.js
View File

@@ -37,7 +37,7 @@ module.exports = {
post: function(req,res) {
if (!settings.available()) {
res.send(400,new Error("Settings unavailable").toString());
res.json(400,{message:"Settings unavailable"});
return;
}
var node = req.body;
@@ -45,12 +45,12 @@ module.exports = {
if (node.module) {
var module = redNodes.getNodeModuleInfo(node.module);
if (module) {
res.send(400,"Module already loaded");
res.json(400,{message:"Module already loaded"});
return;
}
promise = server.installModule(node.module);
} else {
res.send(400,"Invalid request");
res.json(400,{message:"Invalid request"});
return;
}
promise.then(function(info) {
@@ -59,14 +59,14 @@ module.exports = {
if (err.code === 404) {
res.send(404);
} else {
res.send(400,err.toString());
res.json(400,{message:err.toString()});
}
});
},
delete: function(req,res) {
if (!settings.available()) {
res.send(400,new Error("Settings unavailable").toString());
res.json(400,{message:"Settings unavailable"});
return;
}
var mod = req.params.mod;
@@ -83,10 +83,10 @@ module.exports = {
promise.then(function() {
res.send(204);
}).otherwise(function(err) {
res.send(400,err.toString());
res.json(400,{message:err.toString()});
});
} catch(err) {
res.send(400,err.toString());
res.json(400,{message:err.toString()});
}
},
@@ -120,12 +120,12 @@ module.exports = {
putSet: function(req,res) {
if (!settings.available()) {
res.send(400,new Error("Settings unavailable").toString());
res.json(400,{message:"Settings unavailable"});
return;
}
var body = req.body;
if (!body.hasOwnProperty("enabled")) {
res.send(400,"Invalid request");
res.json(400,{message:"Invalid request"});
return;
}
try {
@@ -138,18 +138,18 @@ module.exports = {
res.json(putNode(node, body.enabled));
}
} catch(err) {
res.send(400,err.toString());
res.json(400,{message:err.toString()});
}
},
putModule: function(req,res) {
if (!settings.available()) {
res.send(400,new Error("Settings unavailable").toString());
res.json(400,{message:"Settings unavailable"});
return;
}
var body = req.body;
if (!body.hasOwnProperty("enabled")) {
res.send(400,"Invalid request");
res.json(400,{message:"Invalid request"});
return;
}
try {
@@ -183,7 +183,7 @@ module.exports = {
}
res.json(redNodes.getModuleInfo(mod));
} catch(err) {
res.send(400,err.toString());
res.json(400,{message:err.toString()});
}
}
};