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feat: Manage data transactions #3

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merged 1 commit into from
Jul 15, 2023
Merged

feat: Manage data transactions #3

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148 changes: 112 additions & 36 deletions src/api.rs
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Original file line number Diff line number Diff line change
@@ -1,8 +1,13 @@
use crate::Result;
use serde::{de::DeserializeOwned, Deserialize, Serialize};
use serde_json::Value;
use serde_json::{json, Value};

#[derive(Deserialize, Debug, PartialEq, Default)]
pub trait ApiTrait {
fn url(&self) -> String;
fn token(&self) -> String;
}

#[derive(Deserialize, Debug, PartialEq, Default, Clone)]
pub struct ApiParam {
pub url: String,
pub token: String,
Expand All @@ -21,96 +26,167 @@ impl Api {
}
}

#[derive(Debug, PartialEq)]
pub struct DataApi {
api: ApiParam,
impl ApiTrait for Api {
fn url(&self) -> String {
self.data.api.url.clone()
}

fn token(&self) -> String {
self.data.api.token.clone()
}
}

impl DataApi {
pub fn get_doc<T: Doc>(&self, coll: &str, id: &str) -> Result<T> {
trait DataApiTrait: ApiTrait {
fn get_doc<T: Doc>(&self, coll: &str, id: &str) -> Result<T> {
log::debug!("get_doc {}[{}]", coll, id);
let request_url = format!(
"{url}/app/colls/{coll}/docs/{id}",
url = self.api.url,
url = self.url(),
id = id
);

ureq::get(request_url.as_str())
.set(
"Authorization",
format!("Bearer {}", self.api.token).as_str(),
)
.set("Authorization", format!("Bearer {}", self.token()).as_str())
.call()?
.into_json()
.map_err(|e| e.into())
}

pub fn create_doc<T: Doc>(&self, coll: &str, doc: T) -> Result<T> {
fn create_doc<T: Doc>(&self, coll: &str, doc: T) -> Result<T> {
log::debug!("create_doc {}", serde_json::to_string(&doc).unwrap());

let request_url = format!("{url}/app/colls/{coll}/docs", url = self.api.url);
let request_url = format!("{url}/app/colls/{coll}/docs", url = self.url());

ureq::post(request_url.as_str())
.set(
"Authorization",
format!("Bearer {}", self.api.token).as_str(),
)
.set("Authorization", format!("Bearer {}", self.token()).as_str())
.send_json(doc)?
.into_json()
.map_err(|e| e.into())
}

pub fn update_doc<T: Doc>(&self, coll: &str, doc: T) -> Result<T> {
fn update_doc<T: Doc>(&self, coll: &str, doc: T) -> Result<T> {
log::debug!("update_doc {}", serde_json::to_string(&doc).unwrap());

let request_url = format!(
"{url}/app/colls/{coll}/docs/{id}",
url = self.api.url,
url = self.url(),
id = doc.id().unwrap()
);

ureq::put(request_url.as_str())
.set(
"Authorization",
format!("Bearer {}", self.api.token).as_str(),
)
.set("Authorization", format!("Bearer {}", self.token()).as_str())
.send_json(doc)?
.into_json()
.map_err(|e| e.into())
}

pub fn delete_doc<T: Doc>(&self, coll: &str, doc: T) -> Result<()> {
fn delete_doc<T: Doc>(&self, coll: &str, doc: T) -> Result<()> {
let request_url = format!(
"{url}/app/colls/{coll}/docs/{id}",
url = self.api.url,
url = self.url(),
id = doc.id().unwrap()
);

ureq::delete(request_url.as_str())
.set(
"Authorization",
format!("Bearer {}", self.api.token).as_str(),
)
.set("Authorization", format!("Bearer {}", self.token()).as_str())
.call()?;

Ok(())
}

pub fn find<T: Doc, Q: Serialize>(&self, coll: &str, query: Q) -> Result<Vec<T>> {
fn find<T: Doc, Q: Serialize>(&self, coll: &str, query: Q) -> Result<Vec<T>> {
log::debug!("find {}", serde_json::to_string(&query).unwrap());
let request_url = format!("{url}/app/colls/${coll}/docs/find", url = self.api.url);
let request_url = format!("{url}/app/colls/${coll}/docs/find", url = self.url());

ureq::post(request_url.as_str())
.set(
"Authorization",
format!("Bearer {}", self.api.token).as_str(),
)
.set("Authorization", format!("Bearer {}", self.token()).as_str())
.send_json(query)?
.into_json()
.map_err(|e| e.into())
}
}

#[derive(Debug, PartialEq)]
pub struct DataApi {
api: ApiParam,
}

impl DataApi {
pub fn start_transaction(&self) -> Result<Transaction> {
log::debug!("start_transaction");

let request_url = format!("{url}/app/transaction", url = self.url());

ureq::post(request_url.as_str())
.set("Authorization", format!("Bearer {}", self.token()).as_str())
.send_json(json!({}))?
.into_string()
.map(|token| Transaction {
api: self.api.clone(),
token,
})
.map_err(|e| e.into())
}
}

impl ApiTrait for DataApi {
fn url(&self) -> String {
self.api.url.clone()
}

fn token(&self) -> String {
self.api.token.clone()
}
}

impl DataApiTrait for DataApi {}

#[derive(Debug, PartialEq)]
pub struct Transaction {
api: ApiParam,
token: String,
}

impl ApiTrait for Transaction {
fn url(&self) -> String {
self.api.url.clone()
}

fn token(&self) -> String {
self.token.clone()
}
}

impl DataApiTrait for Transaction {}

impl Transaction {
pub fn commit(&self) -> Result<()> {
log::debug!("transaction commit");

let request_url = format!("{url}/app/transaction/commit", url = self.url());

ureq::post(request_url.as_str())
.set("Authorization", format!("Bearer {}", self.token()).as_str())
.send_json(json!({}))?
.into_string()
.map(|_| ())
.map_err(|e| e.into())
}

pub fn abort(&self) -> Result<()> {
log::debug!("transaction commit");

let request_url = format!("{url}/app/transaction/abort", url = self.url());

ureq::post(request_url.as_str())
.set("Authorization", format!("Bearer {}", self.token()).as_str())
.send_json(json!({}))?
.into_string()
.map(|_| ())
.map_err(|e| e.into())
}
}

pub trait Doc: Sized + DeserializeOwned + Serialize + 'static + Clone {
fn id(&self) -> Option<String>;
}
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