bob/Operation-Blue-Laminate-v2
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

final

Browse Source
This commit is contained in:
bob
2026-06-02 13:31:27 -05:00
parent 15310f0fd0
commit edc649fc36
33 changed files with 6407 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1347
BlueLaminate/BlueLaminate.EFCore/Migrations/20260602031407_UseCsMoneyPriceBeforeDiscountInMarketView.Designer.cs generated Normal file
View File

File diff suppressed because it is too large Load Diff

187
BlueLaminate/BlueLaminate.EFCore/Migrations/20260602031407_UseCsMoneyPriceBeforeDiscountInMarketView.cs Normal file
View File

@@ -0,0 +1,187 @@
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace BlueLaminate.EFCore.Migrations
{
/// <summary>
/// cs.money's <c>pricing.default</c> is the post-discount sticker price, which understates
/// what a copy actually costs to buy — so tradeup input costs (and cross-market price
/// comparisons) read low and conjure phantom profit. Switch the csmoney arm of the
/// cross-market view to <c>price_before_discount</c>, falling back to <c>price</c> when no
/// discount was recorded. View-only change; the underlying table keeps both columns.
/// </summary>
public partial class UseCsMoneyPriceBeforeDiscountInMarketView : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.Sql("""
CREATE OR REPLACE VIEW skintracker.market_listings AS
SELECT
'csfloat'::text AS marketplace,
l.cs_float_listing_id AS external_id,
l.skin_id AS skin_id,
l.condition_id AS condition_id,
l.skin_instance_id AS skin_instance_id,
l.market_hash_name AS market_hash_name,
l.wear_name AS wear,
l.float_value AS float_value,
l.paint_seed AS paint_seed,
l.is_stat_trak AS is_stat_trak,
l.is_souvenir AS is_souvenir,
l.sticker_count AS sticker_count,
l.price AS price,
l.currency AS currency,
l.inspect_link AS inspect_link,
l.asset_id AS asset_id,
l.status AS status,
l.first_seen_at AS first_seen_at,
l.last_seen_at AS last_seen_at,
l.removed_at AS removed_at
FROM skintracker.listings l
UNION ALL
SELECT
'csmoney'::text,
c.sell_order_id::text,
c.skin_id,
c.condition_id,
c.skin_instance_id,
c.market_hash_name,
CASE lower(c.quality)
WHEN 'fn' THEN 'Factory New'
WHEN 'mw' THEN 'Minimal Wear'
WHEN 'ft' THEN 'Field-Tested'
WHEN 'ww' THEN 'Well-Worn'
WHEN 'bs' THEN 'Battle-Scarred'
ELSE c.quality
END,
c.float_value,
c.paint_seed,
c.is_stat_trak,
c.is_souvenir,
c.sticker_count,
-- Undiscounted price is the real cost to buy; fall back to price when no
-- discount was recorded.
COALESCE(c.price_before_discount, c.price),
c.currency,
c.inspect_link,
c.asset_id,
c.status,
c.first_seen_at,
c.last_seen_at,
c.removed_at
FROM skintracker.cs_money_listings c
UNION ALL
SELECT
'skinland'::text,
s.listing_id::text,
s.skin_id,
s.condition_id,
NULL::integer,
s.market_hash_name,
sc.condition,
s.float_value,
NULL::integer,
s.is_stat_trak,
s.is_souvenir,
s.sticker_count,
s.price,
s.currency,
s.inspect_link,
NULL::text,
s.status,
s.first_seen_at,
s.last_seen_at,
s.removed_at
FROM skintracker.skin_land_listings s
LEFT JOIN skintracker.skin_conditions sc ON sc.id = s.condition_id;
""");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
// Restore the csmoney arm to the post-discount pricing.default price.
migrationBuilder.Sql("""
CREATE OR REPLACE VIEW skintracker.market_listings AS
SELECT
'csfloat'::text AS marketplace,
l.cs_float_listing_id AS external_id,
l.skin_id AS skin_id,
l.condition_id AS condition_id,
l.skin_instance_id AS skin_instance_id,
l.market_hash_name AS market_hash_name,
l.wear_name AS wear,
l.float_value AS float_value,
l.paint_seed AS paint_seed,
l.is_stat_trak AS is_stat_trak,
l.is_souvenir AS is_souvenir,
l.sticker_count AS sticker_count,
l.price AS price,
l.currency AS currency,
l.inspect_link AS inspect_link,
l.asset_id AS asset_id,
l.status AS status,
l.first_seen_at AS first_seen_at,
l.last_seen_at AS last_seen_at,
l.removed_at AS removed_at
FROM skintracker.listings l
UNION ALL
SELECT
'csmoney'::text,
c.sell_order_id::text,
c.skin_id,
c.condition_id,
c.skin_instance_id,
c.market_hash_name,
CASE lower(c.quality)
WHEN 'fn' THEN 'Factory New'
WHEN 'mw' THEN 'Minimal Wear'
WHEN 'ft' THEN 'Field-Tested'
WHEN 'ww' THEN 'Well-Worn'
WHEN 'bs' THEN 'Battle-Scarred'
ELSE c.quality
END,
c.float_value,
c.paint_seed,
c.is_stat_trak,
c.is_souvenir,
c.sticker_count,
c.price,
c.currency,
c.inspect_link,
c.asset_id,
c.status,
c.first_seen_at,
c.last_seen_at,
c.removed_at
FROM skintracker.cs_money_listings c
UNION ALL
SELECT
'skinland'::text,
s.listing_id::text,
s.skin_id,
s.condition_id,
NULL::integer,
s.market_hash_name,
sc.condition,
s.float_value,
NULL::integer,
s.is_stat_trak,
s.is_souvenir,
s.sticker_count,
s.price,
s.currency,
s.inspect_link,
NULL::text,
s.status,
s.first_seen_at,
s.last_seen_at,
s.removed_at
FROM skintracker.skin_land_listings s
LEFT JOIN skintracker.skin_conditions sc ON sc.id = s.condition_id;
""");
}
}
}

1347
BlueLaminate/BlueLaminate.EFCore/Migrations/20260602034328_UseCsMoneyComputedPriceInMarketView.Designer.cs generated Normal file
View File

File diff suppressed because it is too large Load Diff

186
BlueLaminate/BlueLaminate.EFCore/Migrations/20260602034328_UseCsMoneyComputedPriceInMarketView.cs Normal file
View File

@@ -0,0 +1,186 @@
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace BlueLaminate.EFCore.Migrations
{
/// <summary>
/// Spot-checking tradeups against cs.money's live site showed <c>pricing.computed</c> (the
/// reference/market price) — not the post-discount <c>price</c> nor <c>price_before_discount</c>
/// — is the true value of a copy. Switch the csmoney arm of the cross-market view to
/// <c>computed_price</c>, falling back to price_before_discount then price when it's null.
/// View-only change; the underlying table keeps all three price columns.
/// </summary>
public partial class UseCsMoneyComputedPriceInMarketView : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.Sql("""
CREATE OR REPLACE VIEW skintracker.market_listings AS
SELECT
'csfloat'::text AS marketplace,
l.cs_float_listing_id AS external_id,
l.skin_id AS skin_id,
l.condition_id AS condition_id,
l.skin_instance_id AS skin_instance_id,
l.market_hash_name AS market_hash_name,
l.wear_name AS wear,
l.float_value AS float_value,
l.paint_seed AS paint_seed,
l.is_stat_trak AS is_stat_trak,
l.is_souvenir AS is_souvenir,
l.sticker_count AS sticker_count,
l.price AS price,
l.currency AS currency,
l.inspect_link AS inspect_link,
l.asset_id AS asset_id,
l.status AS status,
l.first_seen_at AS first_seen_at,
l.last_seen_at AS last_seen_at,
l.removed_at AS removed_at
FROM skintracker.listings l
UNION ALL
SELECT
'csmoney'::text,
c.sell_order_id::text,
c.skin_id,
c.condition_id,
c.skin_instance_id,
c.market_hash_name,
CASE lower(c.quality)
WHEN 'fn' THEN 'Factory New'
WHEN 'mw' THEN 'Minimal Wear'
WHEN 'ft' THEN 'Field-Tested'
WHEN 'ww' THEN 'Well-Worn'
WHEN 'bs' THEN 'Battle-Scarred'
ELSE c.quality
END,
c.float_value,
c.paint_seed,
c.is_stat_trak,
c.is_souvenir,
c.sticker_count,
-- computed_price is the true market value; fall back when it's missing.
COALESCE(c.computed_price, c.price_before_discount, c.price),
c.currency,
c.inspect_link,
c.asset_id,
c.status,
c.first_seen_at,
c.last_seen_at,
c.removed_at
FROM skintracker.cs_money_listings c
UNION ALL
SELECT
'skinland'::text,
s.listing_id::text,
s.skin_id,
s.condition_id,
NULL::integer,
s.market_hash_name,
sc.condition,
s.float_value,
NULL::integer,
s.is_stat_trak,
s.is_souvenir,
s.sticker_count,
s.price,
s.currency,
s.inspect_link,
NULL::text,
s.status,
s.first_seen_at,
s.last_seen_at,
s.removed_at
FROM skintracker.skin_land_listings s
LEFT JOIN skintracker.skin_conditions sc ON sc.id = s.condition_id;
""");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
// Restore the csmoney arm to price_before_discount (with price fallback).
migrationBuilder.Sql("""
CREATE OR REPLACE VIEW skintracker.market_listings AS
SELECT
'csfloat'::text AS marketplace,
l.cs_float_listing_id AS external_id,
l.skin_id AS skin_id,
l.condition_id AS condition_id,
l.skin_instance_id AS skin_instance_id,
l.market_hash_name AS market_hash_name,
l.wear_name AS wear,
l.float_value AS float_value,
l.paint_seed AS paint_seed,
l.is_stat_trak AS is_stat_trak,
l.is_souvenir AS is_souvenir,
l.sticker_count AS sticker_count,
l.price AS price,
l.currency AS currency,
l.inspect_link AS inspect_link,
l.asset_id AS asset_id,
l.status AS status,
l.first_seen_at AS first_seen_at,
l.last_seen_at AS last_seen_at,
l.removed_at AS removed_at
FROM skintracker.listings l
UNION ALL
SELECT
'csmoney'::text,
c.sell_order_id::text,
c.skin_id,
c.condition_id,
c.skin_instance_id,
c.market_hash_name,
CASE lower(c.quality)
WHEN 'fn' THEN 'Factory New'
WHEN 'mw' THEN 'Minimal Wear'
WHEN 'ft' THEN 'Field-Tested'
WHEN 'ww' THEN 'Well-Worn'
WHEN 'bs' THEN 'Battle-Scarred'
ELSE c.quality
END,
c.float_value,
c.paint_seed,
c.is_stat_trak,
c.is_souvenir,
c.sticker_count,
COALESCE(c.price_before_discount, c.price),
c.currency,
c.inspect_link,
c.asset_id,
c.status,
c.first_seen_at,
c.last_seen_at,
c.removed_at
FROM skintracker.cs_money_listings c
UNION ALL
SELECT
'skinland'::text,
s.listing_id::text,
s.skin_id,
s.condition_id,
NULL::integer,
s.market_hash_name,
sc.condition,
s.float_value,
NULL::integer,
s.is_stat_trak,
s.is_souvenir,
s.sticker_count,
s.price,
s.currency,
s.inspect_link,
NULL::text,
s.status,
s.first_seen_at,
s.last_seen_at,
s.removed_at
FROM skintracker.skin_land_listings s
LEFT JOIN skintracker.skin_conditions sc ON sc.id = s.condition_id;
""");
}
}
}