[](https://github.com/kebasyaty/mango-orm "Logo")
# mango-orm
#### ORM-like API MongoDB for Rust
**To simulate fields of type ForeignKey and ManyToMany, a simplified alternative (Dynamic Widgets) is used. For examples of how to add fields to the Model, see [tests](https://github.com/kebasyaty/mango-orm/tree/master/test-drive/tests "tests"). For maximum convenience use [mango-panel](https://github.com/kebasyaty/mango-panel "mango-panel").**
[](https://crates.io/crates/mango-orm "crates.io")
[](https://www.rust-lang.org/ "crates.io")
## Attention
**[Mango-panel](https://github.com/kebasyaty/mango-panel "mango-panel") is the recommended part of the entire ecosystem. For those who use [mango-panel](https://github.com/kebasyaty/mango-panel "mango-panel") - Follow our updates.**
## Requirements
- mongodb
- serde
- chrono
- image
- lazy_static
- rand
- regex
- rust-argon2
- serde_json
- slug
- validator
- uuid
- metamorphose
## Match field types and widget types
| bool | "checkBox" |
|-|-|
| String | "inputSlug" |
|-|-|
| String | "inputColor" |
| String | "inputDate" |
| String | "inputDateTime" |
| String | "inputEmail" |
| String | "inputPassword" |
| String | "inputPhone" |
| String | "inputText" |
| String | "inputUrl" |
| String | "inputIP" |
| String | "inputIPv4" |
| String | "inputIPv6" |
|-|-|
| String | "textArea" |
|-|-|
| String | "inputFile" |
| String | "inputImage" |
|-|-|
| i32 | "numberI32" |
| u32 | "numberU32" |
| i64 | "numberI64" |
| f64 | "numberF64" |
|-|-|
| String | "radioText" |
| i32 | "radioI32" |
| u32 | "radioU32" |
| i64 | "radioI64" |
| f64 | "radioF64" |
|-|-|
| i32 | "rangeI32" |
| u32 | "rangeU32" |
| i64 | "rangeI64" |
| f64 | "rangeF64" |
|-|-|
| String | "selectText" |
| String | "selectTextDyn" |
| Vec< String > | "selectTextMult" |
| Vec< String > | "selectTextMultDyn" |
| i32 | "selectI32" |
| i32 | "selectI32Dyn" |
| Vec< i32 > | "selectI32Mult" |
| Vec< i32 > | "selectI32MultDyn" |
| u32 | "selectU32" |
| u32 | "selectU32Dyn" |
| Vec< u32 > | "selectU32Mult" |
| Vec< u32 > | "selectU32MultDyn" |
| i64 | "selectI64" |
| i64 | "selectI64Dyn" |
| Vec< i64 > | "selectI64Mult" |
| Vec< i64 > | "selectI64MultDyn" |
| f64 | "selectF64" |
| f64 | "selectF64Dyn" |
| Vec< f64 > | "selectF64Mult" |
| Vec< f64 > | "selectF64MultDyn" |
|-|-|
| String | "hiddenText" |
| i32 | "hiddenI32" |
| u32 | "hiddenU32" |
| i64 | "hiddenI64" |
| f64 | "hiddenF64" |
## Widget attributes
// "model-name--field-name" ( The value is determined automatically )
id: String
//
label: String
//
widget: String
// The value is determined automatically
input_type: String,
//
name: String
//
value: String
// Hint: accept="image/jpeg,image/png,image/gif"
accept: String
//
placeholder: String
// Validating a field using a client-side regex
pattern: String
//
minlength: usize
//
maxlength: usize
//
required: bool
// For <input type="checkbox|radio">
checked: bool
//
unique: bool
//
disabled: bool
//
readonly: bool
step: String
//
min: String
//
max: String
// Hint: <value, Title> - <option value="value1">Title 1</option>
options: Vec<(String, String)>
// From one to four inclusive
// Example: r#"[["xs",150],["sm",300],["md",600],["lg",1200]]"#
thumbnails: Vec<(String, u32)>
// Example: r#"["title"]"# or r#"["title", "hash"]"#
slug_sources: Vec<String>
//
is_hide: bool,
// "autofocus tabindex=\"some number\" size=\"some number\" ..."
other_attrs: String
// "class-name class-name ..."
css_classes: String
//
hint: String
// The value is determined automatically
warning: String
// The value is determined automatically
error: String
// Messages common to the entire Form
common_msg: String
## Installation
#### 1) Install mongodb (if not installed)
### Ubuntu, Mint:
$ sudo apt install mongodb
## OR
### Ubuntu 20.04, Mint 20.x:
$ sudo apt update
$ sudo apt install dirmngr gnupg apt-transport-https ca-certificates
$ wget -qO - https://www.mongodb.org/static/pgp/server-4.4.asc | sudo apt-key add -
$ sudo add-apt-repository 'deb [arch=amd64] https://repo.mongodb.org/apt/ubuntu focal/mongodb-org/4.4 multiverse'
$ sudo apt update
$ sudo apt install mongodb-org
$ sudo systemctl enable --now mongod
$ mongo --eval 'db.runCommand({ connectionStatus: 1 })' # For check
$ reboot
### Configuration file:
sudo nano /etc/mongod.conf
### Systemd:
$ sudo service mongod status
$ sudo service mongod start
$ sudo service mongod stop
$ sudo service mongod restart
$ sudo service mongod enable
$ sudo service mongod disable
### Uninstall:
$ sudo service mongod stop
$ sudo service mongod disable
$ sudo apt purge mongodb-org*
$ sudo rm -r /var/log/mongodb
$ sudo rm -r /var/lib/mongodb
$ sudo rm -f /etc/mongod.conf
$ sudo rm -f /etc/apt/sources.list.d/mongodb-org-4.4.list
#### 2) Cargo.toml
[dependencies]
mango-orm = "0.6"
metamorphose = "0.4"
chrono = "0.4"
image = "0.23"
lazy_static = "1.0"
rand = "0.7"
regex = "1.3"
rust-argon2 = "0.8"
serde_json = "1.0"
slug = "0.1"
uuid = "0.8"
validator = "0.11"
[dependencies.mongodb]
default-features = false
features = ["sync"]
version = "1.0"
[dependencies.serde]
features = ["derive"]
version = "1.0"
## Example Usage:
#### src/settings.rs
// General settings for the project.
// Project name.
// Hint: PROJECT_NAM it is recommended not to change.
// Valid characters: _ a-z A-Z 0-9
// Max size: 21
// First character: a-z A-Z
pub const PROJECT_NAME: &str = "store";
// Unique project key.
// Hint: UNIQUE_PROJECT_KEY it is recommended not to change.
// Valid characters: a-z A-Z 0-9
// Size: 8-16
// Example: "7rzgacfqQB3B7q7T"
pub const UNIQUE_PROJECT_KEY: &str = "bhjRV8ry9X5LQBw";
// Settings for user accounts.
pub mod users {
// Valid characters: _ a-z A-Z 0-9
// Max size: 31
// First character: a-z A-Z
pub const SERVICE_NAME: &str = "accounts";
// Valid characters: _ a-z A-Z 0-9
// Max size: 21
// First character: a-z A-Z
pub const DATABASE_NAME: &str = "users";
pub const DB_CLIENT_NAME: &str = "default";
pub const DB_QUERY_DOCS_LIMIT: u32 = 1000;
}
#### src/migration.rs
use crate::{models, settings};
use mango_orm::{Monitor, ToModel, MONGODB_CLIENT_STORE};
// Migration Service `Mango`.
pub fn mango_migration() -> Result<(), Box<dyn std::error::Error>> {
// Caching MongoDB clients.
{
let mut client_store = MONGODB_CLIENT_STORE.write()?;
client_store.insert(
"default".to_string(),
mongodb::sync::Client::with_uri_str("mongodb://localhost:27017")?,
);
}
// Monitor initialization.
let monitor = Monitor {
project_name: settings::PROJECT_NAME,
unique_project_key: settings::UNIQUE_PROJECT_KEY,
// Register models.
models: vec![models::UserProfile::meta()?],
};
// Run migration
monitor.migrat()?;
//
Ok(())
}
#### src/models.rs
use mango_orm::*;
use metamorphose::Model;
use regex::RegexBuilder;
use serde::{Deserialize, Serialize};
use crate::settings::{
users::{DATABASE_NAME, DB_CLIENT_NAME, DB_QUERY_DOCS_LIMIT, SERVICE_NAME},
PROJECT_NAME, UNIQUE_PROJECT_KEY,
};
// User profiles
#[Model(
is_del_docs = false,
is_use_add_valid = true,
ignore_fields = "confirm_password"
)]
#[derive(Serialize, Deserialize, Default, Debug)]
pub struct UserProfile {
#[serde(default)]
#[field_attrs(
widget = "inputText",
label = "Username",
placeholder = "Enter your username",
unique = true,
required = true,
maxlength = 150,
hint = "Valid characters: a-z A-Z 0-9 _ @ + .<br>Max size: 150"
)]
pub username: Option<String>,
//
#[serde(default)]
#[field_attrs(
widget = "inputSlug",
label = "Slug",
unique = true,
readonly = true,
is_hide = true,
hint = "To create a human readable url",
slug_sources = r#"["username", "hash"]"#
)]
pub slug: Option<String>,
//
#[serde(default)]
#[field_attrs(
widget = "inputText",
label = "First name",
placeholder = "Enter your First name",
maxlength = 150
)]
pub first_name: Option<String>,
//
#[serde(default)]
#[field_attrs(
widget = "inputText",
label = "Last name",
placeholder = "Enter your Last name",
maxlength = 150
)]
pub last_name: Option<String>,
//
#[serde(default)]
#[field_attrs(
widget = "inputEmail",
label = "E-mail",
placeholder = "Please enter your email",
required = true,
unique = true,
maxlength = 320,
hint = "Your actual E-mail"
)]
pub email: Option<String>,
//
#[serde(default)]
#[field_attrs(
widget = "inputPhone",
label = "Phone number",
placeholder = "Please enter your phone number",
unique = true,
maxlength = 30,
hint = "Your actual phone number"
)]
pub phone: Option<String>,
//
#[serde(default)]
#[field_attrs(
widget = "inputPassword",
label = "Password",
placeholder = "Enter your password",
required = true,
minlength = 8,
hint = "Valid characters: a-z A-Z 0-9 @ # $ % ^ & + = * ! ~ ) (<br>Min size: 8"
)]
pub password: Option<String>,
//
#[serde(default)]
#[field_attrs(
widget = "inputPassword",
label = "Confirm password",
placeholder = "Repeat your password",
required = true,
minlength = 8,
hint = "Repeat your password"
)]
pub confirm_password: Option<String>,
//
#[serde(default)]
#[field_attrs(
widget = "checkBox",
label = "is staff?",
checked = true,
hint = "User can access the admin site?"
)]
pub is_staff: Option<bool>,
//
#[serde(default)]
#[field_attrs(
widget = "checkBox",
label = "is active?",
checked = true,
hint = "Is this an active account?"
)]
pub is_active: Option<bool>,
}
impl AdditionalValidation for UserProfile {
fn add_validation<'a>(
&self,
) -> Result<std::collections::HashMap<&'a str, &'a str>, Box<dyn std::error::Error>> {
// Hint: error_map.insert("field_name", "Error message.")
let mut error_map: std::collections::HashMap<&'a str, &'a str> =
std::collections::HashMap::new();
// Get clean data
let hash = self.hash.clone().unwrap_or_default();
let password = self.password.clone().unwrap_or_default();
let confirm_password = self.confirm_password.clone().unwrap_or_default();
let username = self.username.clone().unwrap_or_default();
// Fields validation
if hash.is_empty() && password != confirm_password {
error_map.insert("confirm_password", "Password confirmation does not match.");
}
if !RegexBuilder::new(r"^[a-z\d_@+.]+$")
.case_insensitive(true)
.build()
.unwrap()
.is_match(username.as_str())
{
error_map.insert(
"username",
"Invalid characters present.<br>\
Valid characters: a-z A-Z 0-9 _ @ + .",
);
}
Ok(error_map)
}
}
#### src/main.rs
use mango_orm::*;
mod migration;
mod models;
mod settings;
fn main() -> Result<(), Box<dyn std::error::Error>> {
// Run migration.
migration::mango_migration()?;
//
let mut user = models::UserProfile {
username: Some("testname".to_string()),
email: Some("test@test.test".to_string()),
password: Some("12345678".to_string()),
confirm_password: Some("12345678".to_string()),
is_staff: Some(false),
is_active: Some(true),
..Default::default() // or initialize the `hash` field - { hash: Some(String::new()) }
};
let result = user.save(None, None)?;
println!("Is valid: {}", result.is_valid());
println!("Hash: {}", result.hash()?);
/*
println!("Widget map:\n{:?}", result.wig());
println!("Json-line:\n{}", result.json()?);
println!("Html:\n{}", result.html());
println!("For admin panale: {}", result.json_for_admin()?);
// ...
*/
//
Ok(())
}
## Changelog
- **v0.6.7** *Removed **hiddenSlug** field.*
- **v0.6.6** *Added **is_hide** parameter for Widgets.*
- **v0.6.5** *In the check() method, errors are redirected to the console, for fields of hidden type.*
- **v0.6.4** *Fixes for fields of slug type.*
- **v0.6** *1) Added inputSlug and hiddenSlug fields. 2) Fix - Added fields of hidden type to migration.*
- **v0.5.4** *Optimization for creating thumbnails, for default images.*
- **v0.5.3** *Improved cleaning of orphaned files.*
- **v0.5** *Support for the Form macro has been removed.*
## License
#### This project is licensed under the [MIT](https://github.com/kebasyaty/mango-orm/blob/master/LICENSE-MIT "MIT") and [Apache Version 2.0](https://github.com/kebasyaty/mango-orm/blob/master/LICENSE-APACHE "Apache Version 2.0")