0b967cbb14
- Add migration to extend gear CHECK constraint with 'filter_paper' and add nullable filter_paper_id column to brews - Add FilterPaper variant to GearCategory enum - Add filter_paper_id to Brew, NewBrew, and BrewWithDetails - Add filter_paper_id to TimelineBrewData
99 lines
2.4 KiB
Rust
99 lines
2.4 KiB
Rust
use chrono::{DateTime, Utc};
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use serde::{Deserialize, Serialize};
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use super::ids::{BagId, BrewId, GearId};
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use super::listing::{SortDirection, SortKey};
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct Brew {
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pub id: BrewId,
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pub bag_id: BagId,
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pub coffee_weight: f64,
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pub grinder_id: GearId,
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pub grind_setting: f64,
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pub brewer_id: GearId,
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pub filter_paper_id: Option<GearId>,
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pub water_volume: i32,
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pub water_temp: f64,
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pub created_at: DateTime<Utc>,
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pub updated_at: DateTime<Utc>,
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}
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct BrewWithDetails {
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#[serde(flatten)]
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pub brew: Brew,
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pub roast_name: String,
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pub roaster_name: String,
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pub roast_slug: String,
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pub roaster_slug: String,
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pub grinder_name: String,
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pub brewer_name: String,
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pub filter_paper_name: Option<String>,
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}
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct NewBrew {
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pub bag_id: BagId,
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pub coffee_weight: f64,
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pub grinder_id: GearId,
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pub grind_setting: f64,
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pub brewer_id: GearId,
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pub filter_paper_id: Option<GearId>,
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pub water_volume: i32,
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pub water_temp: f64,
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}
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/// Filter criteria for brew queries.
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#[derive(Debug, Default, Clone)]
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pub struct BrewFilter {
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pub bag_id: Option<BagId>,
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}
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impl BrewFilter {
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/// No filter - returns all brews.
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pub fn all() -> Self {
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Self::default()
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}
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/// Filter for brews from a specific bag.
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pub fn for_bag(bag_id: BagId) -> Self {
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Self {
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bag_id: Some(bag_id),
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}
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}
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}
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#[derive(Debug, Clone, Copy, Eq, PartialEq)]
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pub enum BrewSortKey {
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CreatedAt,
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CoffeeWeight,
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WaterVolume,
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}
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impl SortKey for BrewSortKey {
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fn default() -> Self {
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BrewSortKey::CreatedAt
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}
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fn from_query(value: &str) -> Option<Self> {
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match value {
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"created-at" => Some(BrewSortKey::CreatedAt),
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"coffee-weight" => Some(BrewSortKey::CoffeeWeight),
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"water-volume" => Some(BrewSortKey::WaterVolume),
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_ => None,
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}
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}
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fn query_value(self) -> &'static str {
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match self {
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BrewSortKey::CreatedAt => "created-at",
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BrewSortKey::CoffeeWeight => "coffee-weight",
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BrewSortKey::WaterVolume => "water-volume",
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}
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}
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fn default_direction(self) -> SortDirection {
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SortDirection::Desc
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}
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}
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