Ответ 1
Другой способ справиться с этим - использовать провайдер и настроить его на этапе config.
Вот пример чего-то подобного, который я сделал некоторое время назад.
.provider('Environment', function () {
var environments = {
dev: {
root: 'http://localhost',
port: 3000,
api: '/api',
version: 'v1'
}
};
var selectedEnv = 'dev';
var self = this;
this.setEnvironments = function (envs) {
if (!Object.keys(envs).length)
throw new Error('At least one environment is required!');
environments = envs;
};
this.setActive = function (env) {
if (!environments[env])
throw new Error('No such environment present: ' + env);
selectedEnv = env;
return self.getActive();
};
this.getEnvironment = function (env) {
if (!env)
throw new Error('No such environment present: ' + env);
return environments[env];
};
this.getActive = function () {
if (!selectedEnv)
throw new Error('You must configure at least one environment');
return environments[selectedEnv];
};
this.getApiRoute = function () {
var active = self.getActive();
return active.root + (active.port ? ':' + active.port : '') +
active.api + (active.version ? '/' + active.version : '');
};
this.$get = [function () {
return self;
}];
})
Затем в фазе конфигурации:
.config(function (EnvironmentProvider) {
EnvironmentProvider.setEnvironments({
dev: {
root: 'http://10.0.0.3',
api: '/api',
version: 'v1'
},
localonly: {
root: 'http://localhost',
api: '/api',
version: 'v1'
},
prod: {
root: 'https://myapp.mybackend.com',
api: '/api',
version: 'v1'
}
});
//Set prod as the active schema
EnvironmentProvider.setActive('prod');
});
Позже в некоторых контроллерах/службах/ factory:
.factory('API',function($resource, Environment){
return {
User: $resource(Environment.getApiRoute() + '/users/:id', {id: '@_id'}),
OtherResource: $resource(Environment.getApiRoute() + '/otherresource/:id', {id: '@_id'})
}
});