rustio-admin-cli 0.27.5

//! Demo `Comment` model — paired with `Post` via a `post_id`
//! foreign key. Together they show off relation-driven filters,
//! cross-model list links, and the framework's audit-on-mutation
//! pipeline for two related tables.

use chrono::{DateTime, Utc};
use rustio_admin::{Error, Model, ModelAdmin, Row, RustioAdmin, Value};

#[derive(RustioAdmin)]
pub struct Comment {
    pub id: i64,
    pub post_id: i64,
    pub author_name: String,
    pub body: String,
    pub approved: bool,
    pub created_at: DateTime<Utc>,
}

impl Model for Comment {
    const TABLE: &'static str = "comments";
    const COLUMNS: &'static [&'static str] = &[
        "id",
        "post_id",
        "author_name",
        "body",
        "approved",
        "created_at",
    ];
    const INSERT_COLUMNS: &'static [&'static str] = &[
        "post_id",
        "author_name",
        "body",
        "approved",
        "created_at",
    ];

    fn id(&self) -> i64 {
        self.id
    }

    fn from_row(row: Row<'_>) -> Result<Self, Error> {
        Ok(Self {
            id: row.get_i64("id")?,
            post_id: row.get_i64("post_id")?,
            author_name: row.get_string("author_name")?,
            body: row.get_string("body")?,
            approved: row.get_bool("approved")?,
            created_at: row.get_datetime("created_at")?,
        })
    }

    fn insert_values(&self) -> Vec<Value> {
        vec![
            self.post_id.into(),
            self.author_name.clone().into(),
            self.body.clone().into(),
            self.approved.into(),
            self.created_at.into(),
        ]
    }
}

impl ModelAdmin for Comment {
    fn list_display() -> &'static [&'static str] {
        &["author_name", "post_id", "approved", "created_at"]
    }
    fn list_filter() -> &'static [&'static str] {
        &["approved"]
    }
    fn search_fields() -> &'static [&'static str] {
        &["author_name", "body"]
    }
    fn ordering() -> &'static [&'static str] {
        &["-created_at"]
    }
}