feat(pages domain): add basic logic, errors to pages (FE Links) domain
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4 changed files with 63 additions and 0 deletions
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pub mod pages;
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pub mod shared;
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14
src/contexts/pages/domain/errors/mod.rs
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14
src/contexts/pages/domain/errors/mod.rs
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use std::fmt::Display;
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#[derive(Debug)]
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pub enum RouteError {
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RouteNotStartsWithSlash(String),
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}
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impl Display for RouteError {
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fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
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write!(f, "Ooops! {}", self)
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}
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}
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impl std::error::Error for RouteError {}
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47
src/contexts/pages/domain/mod.rs
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47
src/contexts/pages/domain/mod.rs
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use self::errors::RouteError;
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pub mod errors;
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pub(crate) struct RouteValueObject {
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link: String,
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}
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impl RouteValueObject {
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fn ensure_route_valid<T: ToString>(value: T) -> Result<bool, RouteError> {
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// TODO: remove nested if clause
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let starting_char: Option<char> = value.to_string().chars().next();
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if let Some(slash) = starting_char {
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if slash != '/' {
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return Err(RouteError::RouteNotStartsWithSlash(format!(
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"Route should start with '/', but starts with {}",
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slash
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)));
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}
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}
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Ok(true)
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}
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fn new<T: ToString>(value: T) -> Result<Self, RouteError> {
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let bind_value: String = value.to_string();
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Self::ensure_route_valid(&bind_value)?;
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Ok(RouteValueObject { link: bind_value })
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}
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}
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pub struct Page {
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name: String,
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route: RouteValueObject,
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}
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impl Page {
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fn new<T: ToString>(name: T, route: T) -> Result<Self, impl std::error::Error> {
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let route_value: Result<RouteValueObject, _> = RouteValueObject::new(route);
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match route_value {
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Err(error) => Err(error),
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Ok(_) => Ok(Page {
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name: name.to_string(),
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route: route_value.unwrap(),
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}),
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}
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}
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}
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1
src/contexts/pages/mod.rs
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1
src/contexts/pages/mod.rs
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pub mod domain;
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