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FullGreaM 2022-10-06 14:55:40 +03:00
parent 3516e3554f
commit 5c3dda0daa
4 changed files with 88 additions and 13 deletions
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1
codeExample.js
View File

@ -34,6 +34,7 @@ server.resposne = (response) => ({
code: 200
});
server.paramsError = (required, additional) => ({ required, additional });
server.typeError = 'param {param} must be only {long_type} ({short_type})';
// Создаём класс группы методов
class ExampleMethodGroup extends backend.Group {

2
components/Main.js
View File

@ -14,7 +14,7 @@ class Main {
}
call (method, params) {
return this.methods[method.path].execute(params);
return this.methods[method.path].pre_execute(params);
}
router (returnMiddlewareFunction = true, middlewareFunction = (req, res, next) => next()) {

84
components/Method.js
View File

@ -4,7 +4,7 @@ class Method {
this.paramsCompiles = params;
}
compileParams (
executeIntoExpressRouter (
headers,
json,
params,
@ -13,13 +13,15 @@ class Method {
files,
cookies
) {
let paramsEndless = new Object();
let paramScheme;
let required = { missed : [], unsyntax : [] };
let required = { missed : [], unsyntax : [] };
let additional = { missed : [], unsyntax : [] };
let checkKeys = new Array();
for (let param in this.paramsCompiles) {
paramScheme = {
required : false,
type : require('./types').unknown,
allow_methods : ['get', 'post', 'put', 'delete'],
allow_params : ['headers', 'json', 'params', 'query', 'body', 'files', 'cookies']
};
@ -27,16 +29,80 @@ class Method {
for (let key in this.paramsCompiles[param]) { paramScheme[key] = this.paramsCompiles[param][key]; }
// check missible
if (headers[param] !== undefined & paramScheme.allow_params.indexOf('headers') != -1) { checkKeys.push('headers'); }
if (json[param] !== undefined) { checkKeys.push('json'); }
if (query[param] !== undefined) { checkKeys.push('query'); }
if (body[param] !== undefined) { checkKeys.push('body'); }
if (files[param] !== undefined) { checkKeys.push('files'); }
if (cookies[param] !== undefined) { checkKeys.push('cookies'); }
if (params[param] !== undefined) { checkKeys.push('params'); }
if (json[param] !== undefined & paramScheme.allow_params.indexOf('json') != -1) { checkKeys.push('json'); }
if (query[param] !== undefined & paramScheme.allow_params.indexOf('query') != -1) { checkKeys.push('query'); }
if (body[param] !== undefined & paramScheme.allow_params.indexOf('body') != -1) { checkKeys.push('body'); }
if (files[param] !== undefined & paramScheme.allow_params.indexOf('files') != -1) { checkKeys.push('files'); }
if (cookies[param] !== undefined & paramScheme.allow_params.indexOf('cookies') != -1) { checkKeys.push('cookies'); }
if (params[param] !== undefined & paramScheme.allow_params.indexOf('params') != -1) { checkKeys.push('params'); }
if (checkKeys.length == 0) {
if (paramScheme.required) { required.missed.push(param); }
else { additional.missed.push(param); }
}
else {
checkKeys = checkKeys.sort((a, b) => Number(b == 'query' || b == 'cookies') - Number(a == 'query' || a == 'cookies'));
let isSyntax;
let convertedValue;
for (let key in checkKeys) {
switch (key) {
case 'query' :
[isSyntax, convertedValue] = paramScheme.type(query[param], true);
break;
case 'cookies' :
[isSyntax, convertedValue] = paramScheme.type(query[param], true);
break;
case 'json' :
[isSyntax, convertedValue] = paramScheme.type(query[param], false);
break;
}
}
if (isSyntax) {
paramsEndless[param] = convertedValue;
}
else {
if (paramScheme.required) { required.unsyntax.push({param : param, description : this.typeError.split('{param}').join(param).split('{long_type}').join(paramScheme.type.long_name).split('{short_type}').join(paramScheme.type.short_name)}); }
else { additional.unsyntax.push({param : param, description : this.typeError.split('{param}').join(param).split('{long_type}').join(paramScheme.type.long_name).split('{short_type}').join(paramScheme.type.short_name)}); }
}
}
}
if (required.missed.length > 0 || required.unsyntax.length > 0 || additional.unsyntax.length > 0) {
throw this.paramsError(required, additional);
}
else {
return this.pre_execute(paramsEndless, false);
}
}
execute () {}
pre_execute (params, needsChecking = true) {
if (needsChecking) {
let required = { missed : [], unsyntax : [] };
let additional = { missed : [], unsyntax : [] };
let isSyntax;
let _;
let paramScheme;
for (let param in this.paramsCompiles) {
paramScheme = {
required : false,
type : require('./types').unknown,
allow_methods : ['get', 'post', 'put', 'delete'],
allow_params : ['headers', 'json', 'params', 'query', 'body', 'files', 'cookies']
};
for (let key in this.paramsCompiles[param]) { paramScheme[key] = this.paramsCompiles[param][key]; }
if (params[param] === undefined) {
if (paramScheme.required) {
required.missed.push(param);
}
else {
additional.missed.push(param);
}
}
}
}
}
execute (params) {}
}

14
components/types.js
View File

@ -1,13 +1,21 @@
module.exports = {
unknown : {
long_name : 'unknown',
short_name : 'unk',
syntax : (value, needs_convert = true) => throw new Error('Undefined datatype')
},
string : {
long_name : 'string',
long_name : 'string',
short_name : 'str',
syntax : (value, needs_convert = true) => {
syntax : (value, needs_convert = false) => {
if (typeof(value) == 'string') {
return true, value;
}
else if (needs_convert) {
return true, needs_convert.toString()
}
else {
return false, needs_convert ? value.toString() : undefined;
return false, undefined;
}
}
}