chore: Remove anyhow

Cargo.toml

@@ -12,7 +12,6 @@ nom-language = "0.1.0"
 base64 = "0.22"
 hex = "0.4"
 lazy_static = "1.4"
-anyhow = "1"
 
 # builder
 time = "0.3"

src/common.rs

@@ -1,3 +1,4 @@
+use crate::error::{AetoliaError, AetoliaResult};
 use crate::model::property::Duration;
 use std::cmp::Ordering;
 use std::ops::{Add, Sub};
@@ -241,7 +242,7 @@ impl From<(time::Date, Option<time::Time>, bool)> for CalendarDateTime {
 }
 
 impl CalendarDateTime {
-    pub fn add(&self, duration: &Duration) -> anyhow::Result<Self> {
+    pub fn add(&self, duration: &Duration) -> AetoliaResult<Self> {
         match self.time {
             Some(time) => {
                 // TODO otherwise you have to account for daylight changes. Not yet supported
@@ -362,8 +363,8 @@ impl CalendarDateTime {
                         utc: self.utc,
                     })
                 } else {
-                    Err(anyhow::anyhow!(
-                        "Duration is a time, but the calendar date time is just a date"
+                    Err(AetoliaError::other(
+                        "Duration is a time, but the calendar date time is just a date",
                     ))
                 }
             }

src/convert.rs

@@ -1,3 +1,5 @@
+use crate::error::AetoliaResult;
+
 mod component;
 mod object;
 mod param;
@@ -7,7 +9,7 @@ mod property;
 pub trait ToModel {
     type Model;
 
-    fn to_model(&self) -> anyhow::Result<Self::Model>;
+    fn to_model(&self) -> AetoliaResult<Self::Model>;
 }
 
 impl<T> ToModel for Vec<T>
@@ -16,7 +18,7 @@ where
 {
     type Model = Vec<T::Model>;
 
-    fn to_model(&self) -> anyhow::Result<Self::Model> {
+    fn to_model(&self) -> AetoliaResult<Self::Model> {
         self.iter().map(ToModel::to_model).collect()
     }
 }

src/convert/component.rs

@@ -1,4 +1,5 @@
 use crate::convert::{convert_string, ToModel};
+use crate::error::AetoliaResult;
 use crate::model::component::{
     AlarmComponent, DaylightComponent, EventComponent, FreeBusyComponent, JournalComponent,
     StandardComponent, TimeZoneComponent, ToDoComponent,
@@ -9,7 +10,7 @@ use crate::parser::types::ContentLine;
 impl ToModel for crate::parser::types::CalendarComponent<'_> {
     type Model = crate::model::component::CalendarComponent;
 
-    fn to_model(&self) -> anyhow::Result<Self::Model> {
+    fn to_model(&self) -> AetoliaResult<Self::Model> {
         match self {
             crate::parser::types::CalendarComponent::Event { properties, alarms } => {
                 let mut component = EventComponent::new();
@@ -145,7 +146,7 @@ impl ToModel for crate::parser::types::CalendarComponent<'_> {
 fn map_unknown_lines(
     lines: &Vec<ContentLine>,
     component_properties: &mut Vec<ComponentProperty>,
-) -> anyhow::Result<()> {
+) -> AetoliaResult<()> {
     for line in lines {
         let m = line.to_model()?;
         if m.name.starts_with("X-") || m.name.starts_with("x-") {

src/convert/object.rs

@@ -1,9 +1,10 @@
 use crate::convert::ToModel;
+use crate::error::AetoliaResult;
 
 impl ToModel for crate::parser::types::ICalendar<'_> {
     type Model = crate::model::object::ICalObject;
 
-    fn to_model(&self) -> anyhow::Result<Self::Model> {
+    fn to_model(&self) -> AetoliaResult<Self::Model> {
         let mut calendar = crate::model::object::ICalObject::new();
 
         calendar.properties.reserve(self.properties.len());

src/convert/param.rs

@@ -1,4 +1,5 @@
 use crate::convert::{convert_string, ToModel};
+use crate::error::AetoliaResult;
 use crate::model::param::{
     AlternateRepresentationParam, CalendarUserTypeParam, CommonNameParam, DelegatedFromParam,
     DelegatedToParam, DirectoryEntryReferenceParam, EncodingParam, FormatTypeParam,
@@ -11,7 +12,7 @@ use crate::parser::types::ParamValue as ParserParam;
 impl ToModel for ParserParam<'_> {
     type Model = ModelParam;
 
-    fn to_model(&self) -> anyhow::Result<Self::Model> {
+    fn to_model(&self) -> AetoliaResult<Self::Model> {
         Ok(match self {
             ParserParam::AltRep { uri } => ModelParam::AltRep(AlternateRepresentationParam {
                 uri: convert_string(uri),