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use dna::zome::ZomeEntryTypes;
use entry::entry_type::EntryType;
use holochain_json_api::{error::JsonError, json::JsonString};
use serde::{ser::SerializeMap, Deserialize, Deserializer, Serializer};
use std::collections::BTreeMap;
#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Hash)]
#[serde(rename_all = "lowercase")]
pub enum Sharing {
Public,
Private,
Encrypted,
}
impl Sharing {
#[rustfmt::skip]
pub fn can_publish(self) -> bool {
match self {
Sharing::Public => true,
Sharing::Private => false,
Sharing::Encrypted => true,
}
}
}
impl Default for Sharing {
fn default() -> Self {
Sharing::Public
}
}
#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Hash)]
pub struct LinksTo {
#[serde(default)]
pub target_type: String,
#[serde(default)]
pub link_type: String,
}
impl Default for LinksTo {
fn default() -> Self {
LinksTo {
target_type: String::new(),
link_type: String::new(),
}
}
}
impl LinksTo {
pub fn new() -> Self {
Default::default()
}
}
#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Hash)]
pub struct LinkedFrom {
#[serde(default)]
pub base_type: String,
#[serde(default)]
pub link_type: String,
}
impl Default for LinkedFrom {
fn default() -> Self {
LinkedFrom {
base_type: String::new(),
link_type: String::new(),
}
}
}
impl LinkedFrom {
pub fn new() -> Self {
Default::default()
}
}
pub fn serialize_entry_types<S>(
entry_types: &ZomeEntryTypes,
serializer: S,
) -> Result<S::Ok, S::Error>
where
S: Serializer,
{
let mut map = serializer.serialize_map(Some(entry_types.len()))?;
for (k, v) in entry_types {
map.serialize_entry(&String::from(k.to_owned()), &v)?;
}
map.end()
}
pub fn deserialize_entry_types<'de, D>(deserializer: D) -> Result<ZomeEntryTypes, D::Error>
where
D: Deserializer<'de>,
{
let serialized_entry_types: BTreeMap<String, EntryTypeDef> =
BTreeMap::deserialize(deserializer)?;
Ok(serialized_entry_types
.into_iter()
.map(|(k, v)| (EntryType::from(k), v))
.collect())
}
#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Hash, DefaultJson)]
pub struct EntryTypeDef {
#[serde(default = "empty_properties")]
pub properties: JsonString,
#[serde(default)]
pub sharing: Sharing,
#[serde(default)]
pub links_to: Vec<LinksTo>,
#[serde(default)]
pub linked_from: Vec<LinkedFrom>,
}
fn empty_properties() -> JsonString {
JsonString::empty_object()
}
impl Default for EntryTypeDef {
fn default() -> Self {
EntryTypeDef {
properties: JsonString::empty_object(),
sharing: Sharing::default(),
links_to: Vec::default(),
linked_from: Vec::default(),
}
}
}
impl EntryTypeDef {
pub fn new() -> Self {
Default::default()
}
}
#[cfg(test)]
mod tests {
use super::*;
use serde_json;
#[test]
fn can_publish() {
assert!(Sharing::Public.can_publish());
assert!(!Sharing::Private.can_publish());
}
#[test]
fn build_and_compare() {
let fixture: EntryTypeDef = serde_json::from_str(
r#"{
"properties": "{\"description\": \"A test entry\"}",
"sharing": "public",
"links_to": [
{
"target_type": "test",
"link_type": "test"
}
],
"linked_from": [
{
"base_type": "HcSysAgentKeyHash",
"link_type": "authored_posts"
}
]
}"#,
)
.unwrap();
let mut entry = EntryTypeDef::new();
entry.properties = JsonString::from("{\"description\": \"A test entry\"}");
entry.sharing = Sharing::Public;
let mut link = LinksTo::new();
link.target_type = String::from("test");
link.link_type = String::from("test");
entry.links_to.push(link);
let mut linked = LinkedFrom::new();
linked.base_type = String::from("HcSysAgentKeyHash");
linked.link_type = String::from("authored_posts");
entry.linked_from.push(linked);
assert_eq!(fixture, entry);
}
}