Struct city_time_zone_sqlite::Repo

pub struct Repo { /* fields omitted */ }

Trait Implementations

impl TraitRepoD01 for Repo

fn d01_insert(
    &self,
    country: &str,
    name: &str,
    lat: f32,
    lng: f32
) -> Result<String, AppError>

fn d01_search(&self, search: &str) -> Result<Vec<DtoCitys>, AppError>

Search

let d05_recs special because :

https://docs.diesel.rs/diesel/associations/index.html

Associations in Diesel are always child-to-parent. You can declare an association between two records with #[belongs_to]. Unlike other ORMs, Diesel has no concept of #[has_many] -------- Other technics for join belonging_to resut

let d01_rec = d01_citys .limit(5) .load::(&self.connection) .expect("Error query d01_city"); let d05_rec = D05LinkD01D02::belonging_to(&d01_rec) .load::(&self.connection) .expect("Error query d01_city -> d05_link_d01_d02") .grouped_by(&d01_rec); let res = d01_rec.clone().into_iter().zip(d05_rec).collect::<Vec<_>>();

fn d01_search_compact(
    &self,
    search: &str
) -> Result<Vec<DtoCitysCompact>, AppError>

Search for web speed query without unececary field like id -> uuid

impl TraitRepoD02 for Repo

fn d02_insert(&self, name: &str) -> Result<String, AppError>

impl TraitRepoD03 for Repo

fn d03_insert(&self, offset: f32, text: &str) -> Result<String, AppError>

fn d03_find_all(&self) -> Result<Vec<D03TimeZoneInfo>, AppError>

Find all d03 records for a list of timezone with offset

impl TraitRepoD04 for Repo

fn d04_insert(
    &self,
    d02_time_zone_utc_id: &str,
    d03_time_zone_info_id: &str
) -> Result<(), AppError>

impl TraitRepoD05 for Repo

fn d05_insert(
    &self,
    d01_citys_id: &str,
    d02_time_zone_utc_id: &str
) -> Result<(), AppError>

impl TraitRepoUtils for Repo

fn connect() -> Result<Repo, AppError>