ImportService

Struct ImportService 

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pub struct ImportService<'a> { /* private fields */ }
Expand description

Service for CSV import

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impl<'a> ImportService<'a>

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pub fn new(storage: &'a Storage) -> Self

Create a new import service

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pub fn parse_csv_from_reader<R: Read>( &self, reader: &mut Reader<R>, mapping: &ColumnMapping, ) -> EnvelopeResult<Vec<Result<ParsedTransaction, String>>>

Parse a CSV from a reader into transactions

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pub fn detect_mapping_from_headers( &self, headers: &StringRecord, ) -> ColumnMapping

Detect column mapping from CSV header record

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pub fn generate_preview( &self, parsed: &[Result<ParsedTransaction, String>], account_id: AccountId, ) -> EnvelopeResult<Vec<ImportPreviewEntry>>

Generate an import preview, checking for duplicates

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pub fn import_from_preview( &self, preview: &[ImportPreviewEntry], account_id: AccountId, default_category_id: Option<CategoryId>, mark_cleared: bool, ) -> EnvelopeResult<ImportResult>

Import transactions from a preview

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impl<'a> Freeze for ImportService<'a>

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impl<'a> RefUnwindSafe for ImportService<'a>

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impl<'a> Send for ImportService<'a>

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impl<'a> Sync for ImportService<'a>

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impl<'a> Unpin for ImportService<'a>

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impl<'a> UnwindSafe for ImportService<'a>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.