| 1 | package config |
| 2 | |
| 3 | import ( |
| 4 | "fmt" |
| 5 | "strings" |
| 6 | |
| 7 | "reasonix/internal/provider" |
| 8 | "reasonix/internal/provider/openai" |
| 9 | ) |
| 10 | |
| 11 | func deepSeekV4FlashPriceCNY() *provider.Pricing { |
| 12 | return &provider.Pricing{CacheHit: 0.04, Input: 2, Output: 8, Currency: "¥"} |
| 13 | } |
| 14 | |
| 15 | func deepSeekV4ProPriceCNY() *provider.Pricing { |
| 16 | return &provider.Pricing{CacheHit: 0.30, Input: 9, Output: 27, Currency: "¥"} |
| 17 | } |
| 18 | |
| 19 | // deepSeekV4FlashModelIDs are the ids the vendor serves at the Flash price: the |
| 20 | // V4.1 name, and the retired V4 ids it still routes there. |
| 21 | func deepSeekV4FlashModelIDs() []string { |
| 22 | return []string{"deepseek-flash", "deepseek-v4-flash", openai.OfficialDeepSeekVisionModel} |
| 23 | } |
| 24 | |
| 25 | func deepSeekV4PricesCNY() map[string]*provider.Pricing { |
| 26 | prices := map[string]*provider.Pricing{"deepseek-v4-pro": deepSeekV4ProPriceCNY()} |
| 27 | for _, model := range deepSeekV4FlashModelIDs() { |
| 28 | prices[model] = deepSeekV4FlashPriceCNY() |
| 29 | } |
| 30 | return prices |
| 31 | } |
| 32 | |
| 33 | func deepSeekV4FlashPriceUSD() *provider.Pricing { |
| 34 | return &provider.Pricing{CacheHit: 0.006, Input: 0.3, Output: 1.2, Currency: "$"} |
| 35 | } |
| 36 | |
| 37 | func deepSeekV4ProPriceUSD() *provider.Pricing { |
| 38 | return &provider.Pricing{CacheHit: 0.044, Input: 1.32, Output: 3.96, Currency: "$"} |
| 39 | } |
| 40 | |
| 41 | func deepSeekV4PricesUSD() map[string]*provider.Pricing { |
| 42 | prices := map[string]*provider.Pricing{"deepseek-v4-pro": deepSeekV4ProPriceUSD()} |
| 43 | for _, model := range deepSeekV4FlashModelIDs() { |
| 44 | prices[model] = deepSeekV4FlashPriceUSD() |
| 45 | } |
| 46 | return prices |
| 47 | } |
| 48 | |
| 49 | // DeepSeekV4PricesForCurrency returns the official regional price table. |
| 50 | // Persisted custom prices still win; this is only used for built-in templates |
| 51 | // and known-default refreshes. |
| 52 | func DeepSeekV4PricesForCurrency(currency string) map[string]*provider.Pricing { |
| 53 | if normalizeDeepSeekPricingCurrency(currency) == "CNY" { |
| 54 | return deepSeekV4PricesCNY() |
| 55 | } |
| 56 | return deepSeekV4PricesUSD() |
| 57 | } |
| 58 | |
| 59 | // DeepSeekV4PricesForLanguage is retained for compatibility with older call |
| 60 | // sites. New desktop code should pass an explicit pricing currency. |
| 61 | func DeepSeekV4PricesForLanguage(lang string) map[string]*provider.Pricing { |
| 62 | if normalizeDeepSeekPricingLanguage(lang) == "zh" { |
| 63 | return DeepSeekV4PricesForCurrency("CNY") |
| 64 | } |
| 65 | return DeepSeekV4PricesForCurrency("USD") |
| 66 | } |
| 67 | |
| 68 | func deepSeekV4PricesForConfig(c *Config) map[string]*provider.Pricing { |
| 69 | return DeepSeekV4PricesForCurrency(c.DeepSeekOfficialPricingCurrency()) |
| 70 | } |
| 71 | |
| 72 | func deepSeekV4PriceForModel(currency, model string) *provider.Pricing { |
| 73 | return clonePricing(DeepSeekV4PricesForCurrency(currency)[strings.TrimSpace(model)]) |
| 74 | } |
| 75 | |
| 76 | // DeepSeekOfficialPricingLanguage is retained for older settings/template call |
| 77 | // sites that still express the pricing region as a language. List-price region |
| 78 | // is frozen per provider (billing_currency), not the global display currency. |
| 79 | func (c *Config) DeepSeekOfficialPricingLanguage() string { |
| 80 | if c.DeepSeekOfficialPricingCurrency() == "CNY" { |
| 81 | return "zh" |
| 82 | } |
| 83 | return "en" |
| 84 | } |
| 85 | |
| 86 | func normalizeDeepSeekPricingCurrency(currency string) string { |
| 87 | switch strings.ToUpper(strings.TrimSpace(currency)) { |
| 88 | case "CNY", "RMB", "CNH", "¥", "￥": |
| 89 | return "CNY" |
| 90 | case "USD", "$", "US$": |
| 91 | return "USD" |
| 92 | default: |
| 93 | return "" |
| 94 | } |
| 95 | } |
| 96 | |
| 97 | func normalizeDeepSeekPricingLanguage(lang string) string { |
| 98 | switch strings.ToLower(strings.TrimSpace(lang)) { |
| 99 | case "zh", "zh-cn", "zh-hans", "cn", "chinese", "中文", "zh-tw", "zh-hant", "zh-hk", "zh-mo": |
| 100 | return "zh" |
| 101 | case "en", "en-us", "en-gb", "english": |
| 102 | return "en" |
| 103 | default: |
| 104 | return "" |
| 105 | } |
| 106 | } |
| 107 | |
| 108 | // ApplyDeepSeekOfficialDefaultPricing refreshes built-in/official DeepSeek |
| 109 | // prices that still match known official defaults for each provider's frozen |
| 110 | // billing_currency. Custom user prices and display-currency switches never |
| 111 | // rewrite list prices. |
| 112 | func (c *Config) ApplyDeepSeekOfficialDefaultPricing() { |
| 113 | applyDeepSeekOfficialDefaultPricing(c) |
| 114 | } |
| 115 | |
| 116 | func applyDeepSeekOfficialDefaultPricing(c *Config) { |
| 117 | applyDeepSeekOfficialDefaultPricingWithOverride(c, false) |
| 118 | } |
| 119 | |
| 120 | func applyDeepSeekOfficialDefaultPricingWithOverride(c *Config, overridePersisted bool) { |
| 121 | if c == nil { |
| 122 | return |
| 123 | } |
| 124 | for i := range c.Providers { |
| 125 | p := &c.Providers[i] |
| 126 | if officialProviderKind(p) != "deepseek" || !isOfficialDeepSeekBillingEndpoint(p) { |
| 127 | continue |
| 128 | } |
| 129 | currency := p.ProviderBillingCurrency() |
| 130 | if currency == "" { |
| 131 | currency = "USD" |
| 132 | } |
| 133 | // Only refresh when the row still matches a known official default in |
| 134 | // the provider's own billing currency. Display currency must not win. |
| 135 | if isKnownDeepSeekOfficialPricing(p.Model, p.Price) && (overridePersisted || p.persistedOfficialCurrency == "" || p.persistedOfficialCurrency == currency) { |
| 136 | if samePricing(p.Price, deepSeekV4PriceForModel(currency, p.Model)) || overridePersisted { |
| 137 | p.Price = deepSeekV4PriceForModel(currency, p.Model) |
| 138 | } |
| 139 | } |
| 140 | for model, price := range p.Prices { |
| 141 | if isKnownDeepSeekOfficialPricing(model, price) && (overridePersisted || p.persistedOfficialCurrency == "" || p.persistedOfficialCurrency == currency) { |
| 142 | if samePricing(price, deepSeekV4PriceForModel(currency, model)) || overridePersisted { |
| 143 | p.Prices[model] = deepSeekV4PriceForModel(currency, model) |
| 144 | } |
| 145 | } |
| 146 | } |
| 147 | if strings.TrimSpace(p.BillingCurrency) == "" { |
| 148 | p.BillingCurrency = currency |
| 149 | } |
| 150 | } |
| 151 | } |
| 152 | |
| 153 | // markPersistedDeepSeekOfficialPricing records which recognized regional |
| 154 | // prices came from TOML. Auto locale refreshes preserve those values, while an |
| 155 | // explicit currency choice can still replace them with the selected table. |
| 156 | func markPersistedDeepSeekOfficialPricing(c *Config) { |
| 157 | if c == nil { |
| 158 | return |
| 159 | } |
| 160 | for i := range c.Providers { |
| 161 | p := &c.Providers[i] |
| 162 | if officialProviderKind(p) != "deepseek" || !isOfficialDeepSeekBillingEndpoint(p) { |
| 163 | continue |
| 164 | } |
| 165 | p.persistedOfficialCurrency = completeDeepSeekOfficialPricingCurrency(p) |
| 166 | if c.ConfigVersion >= Default().ConfigVersion && isStandardDeepSeekProviderTemplate(p) { |
| 167 | p.persistedOfficialCurrency = "" |
| 168 | } |
| 169 | } |
| 170 | } |
| 171 | |
| 172 | func isStandardDeepSeekProviderTemplate(p *ProviderEntry) bool { |
| 173 | if p == nil || officialProviderKind(p) != "deepseek" { |
| 174 | return false |
| 175 | } |
| 176 | return strings.TrimSpace(p.APIKeyEnv) == "DEEPSEEK_API_KEY" && |
| 177 | strings.TrimSpace(p.BalanceURL) == "https://api.deepseek.com/user/balance" && |
| 178 | p.ContextWindow == 1_000_000 |
| 179 | } |
| 180 | |
| 181 | func completeDeepSeekOfficialPricingCurrency(p *ProviderEntry) string { |
| 182 | if p == nil { |
| 183 | return "" |
| 184 | } |
| 185 | models := p.ModelList() |
| 186 | if len(models) == 1 && isKnownDeepSeekOfficialPricing(models[0], p.Price) { |
| 187 | return normalizeDeepSeekPricingCurrency(p.Price.Currency) |
| 188 | } |
| 189 | if len(models) == 0 || p.Price != nil { |
| 190 | return "" |
| 191 | } |
| 192 | currency := "" |
| 193 | for _, model := range models { |
| 194 | price := p.Prices[strings.TrimSpace(model)] |
| 195 | if !isKnownDeepSeekOfficialPricing(model, price) { |
| 196 | return "" |
| 197 | } |
| 198 | nextCurrency := normalizeDeepSeekPricingCurrency(price.Currency) |
| 199 | if nextCurrency == "" { |
| 200 | return "" |
| 201 | } |
| 202 | if currency == "" { |
| 203 | currency = nextCurrency |
| 204 | } else if currency != nextCurrency { |
| 205 | return "" |
| 206 | } |
| 207 | } |
| 208 | return currency |
| 209 | } |
| 210 | |
| 211 | func mimoV25ProPrice() *provider.Pricing { |
| 212 | return &provider.Pricing{CacheHit: 0.025, Input: 3, Output: 6, Currency: "¥"} |
| 213 | } |
| 214 | |
| 215 | func mimoV25Price() *provider.Pricing { |
| 216 | return &provider.Pricing{CacheHit: 0.02, Input: 1, Output: 2, Currency: "¥"} |
| 217 | } |
| 218 | |
| 219 | func mimoV2FlashPrice() *provider.Pricing { |
| 220 | return &provider.Pricing{CacheHit: 0.07, Input: 0.70, Output: 2.10, Currency: "¥"} |
| 221 | } |
| 222 | |
| 223 | func mimoDomesticPrices(models []string) map[string]*provider.Pricing { |
| 224 | prices := map[string]*provider.Pricing{} |
| 225 | for _, model := range models { |
| 226 | switch strings.TrimSpace(model) { |
| 227 | case "mimo-v2.5-pro", "mimo-v2-pro": |
| 228 | prices[model] = mimoV25ProPrice() |
| 229 | case "mimo-v2.5", "mimo-v2-omni": |
| 230 | prices[model] = mimoV25Price() |
| 231 | case "mimo-v2-flash": |
| 232 | prices[model] = mimoV2FlashPrice() |
| 233 | } |
| 234 | } |
| 235 | return prices |
| 236 | } |
| 237 | |
| 238 | func longCat20Price() *provider.Pricing { |
| 239 | return &provider.Pricing{CacheHit: 0.04, Input: 2, Output: 8, Currency: "¥"} |
| 240 | } |
| 241 | |
| 242 | func longCat20Prices(models []string) map[string]*provider.Pricing { |
| 243 | prices := map[string]*provider.Pricing{} |
| 244 | for _, model := range models { |
| 245 | switch strings.TrimSpace(model) { |
| 246 | case "LongCat-2.0": |
| 247 | prices[model] = longCat20Price() |
| 248 | } |
| 249 | } |
| 250 | return prices |
| 251 | } |
| 252 | |
| 253 | const ( |
| 254 | deepSeekPricingResetConfigVersion = 3 |
| 255 | windowsBashSandboxDefaultConfigVersion = 4 |
| 256 | retiredAutoPlanConfigVersion = 5 |
| 257 | billingSplitConfigVersion = 6 |
| 258 | deepSeekScheduledPricingConfigVersion = 7 |
| 259 | ) |
| 260 | |
| 261 | // ApplyUserConfigUpgradesOnStartup applies one-time startup migrations. It |
| 262 | // intentionally runs from the desktop and CLI startup paths, not every config |
| 263 | // Load(), so user edits made after the upgrade are preserved. |
| 264 | func ApplyUserConfigUpgradesOnStartup(path string) (bool, error) { |
| 265 | path = strings.TrimSpace(path) |
| 266 | if path == "" { |
| 267 | return false, nil |
| 268 | } |
| 269 | unlock, err := LockConfigFileEdits(path) |
| 270 | if err != nil { |
| 271 | return false, err |
| 272 | } |
| 273 | defer unlock() |
| 274 | |
| 275 | _, exists, err := statConfigPath(path) |
| 276 | if err != nil { |
| 277 | return false, err |
| 278 | } |
| 279 | if !exists { |
| 280 | return false, nil |
| 281 | } |
| 282 | var header Config |
| 283 | if _, err := decodeTOMLFile(path, &header); err != nil { |
| 284 | return false, fmt.Errorf("config %s: %w", path, err) |
| 285 | } |
| 286 | defaultVersion := Default().ConfigVersion |
| 287 | if header.ConfigVersion > defaultVersion { |
| 288 | return false, nil |
| 289 | } |
| 290 | if header.ConfigVersion >= openCodeGoUpgradeVersion { |
| 291 | resolved, _, err := statConfigPath(path) |
| 292 | if err != nil { |
| 293 | return false, err |
| 294 | } |
| 295 | if err := finalizeOpenCodeGoJournal(resolved); err != nil { |
| 296 | return false, err |
| 297 | } |
| 298 | } |
| 299 | classicDesktopLayout := strings.EqualFold(strings.TrimSpace(header.Desktop.LayoutStyle), "classic") |
| 300 | if header.ConfigVersion == defaultVersion && !classicDesktopLayout { |
| 301 | return repairProviderEndpointContractsOnStartup(path, false) |
| 302 | } |
| 303 | // Versions 7-9 commit the protocol upgrades and final version together, |
| 304 | // preserving the original bytes in one backup before any replacement. |
| 305 | if header.ConfigVersion >= deepSeekScheduledPricingConfigVersion && header.ConfigVersion < openCodeGoUpgradeVersion { |
| 306 | return upgradeOpenCodeGoAndRepairProviderEndpoints(path) |
| 307 | } |
| 308 | cfg := LoadForEdit(path) |
| 309 | changed := false |
| 310 | if classicDesktopLayout { |
| 311 | cfg.Desktop.LayoutStyle = "workbench" |
| 312 | changed = true |
| 313 | } |
| 314 | if header.ConfigVersion < deepSeekPricingResetConfigVersion { |
| 315 | resetOfficialProviderPricingDefaults(cfg) |
| 316 | changed = true |
| 317 | } |
| 318 | if shouldMarkWindowsBashSandboxDefaultUpgrade(header.ConfigVersion) { |
| 319 | resetWindowsBashSandboxDefaultOnUpgrade(cfg) |
| 320 | // Mark the Windows v4 migration even when the user was already on off, |
| 321 | // so a later manual enforce choice is not treated as the old template default. |
| 322 | changed = true |
| 323 | } |
| 324 | if header.ConfigVersion < retiredAutoPlanConfigVersion { |
| 325 | normalizeRetiredAutoPlan(cfg) |
| 326 | // Mark every older config as migrated even when Auto Plan was already off; |
| 327 | // the v5 renderer removes both retired keys so older binaries also observe |
| 328 | // the manual-only default after a downgrade. |
| 329 | changed = true |
| 330 | } |
| 331 | if header.ConfigVersion < billingSplitConfigVersion { |
| 332 | migrateBillingDisplayCurrency(cfg) |
| 333 | freezeProviderBillingCurrencies(cfg) |
| 334 | changed = true |
| 335 | } |
| 336 | if header.ConfigVersion < deepSeekScheduledPricingConfigVersion { |
| 337 | migrateDeepSeekScheduledPricingDefaults(cfg) |
| 338 | // Mark every older config, including custom-price configs, so their values |
| 339 | // remain user-owned on later startups instead of being reconsidered. |
| 340 | changed = true |
| 341 | } |
| 342 | if header.ConfigVersion < deepSeekChatDefaultConfigVersion { |
| 343 | restoreDeepSeekChatDefaults(cfg) |
| 344 | changed = true |
| 345 | } |
| 346 | if header.ConfigVersion < deepSeekOfficialChatUpgradeConfigVersion { |
| 347 | migrateOfficialDeepSeekChat(cfg) |
| 348 | changed = true |
| 349 | } |
| 350 | if !changed { |
| 351 | return repairProviderEndpointContractsOnStartup(path, false) |
| 352 | } |
| 353 | if header.ConfigVersion < defaultVersion { |
| 354 | cfg.ConfigVersion = deepSeekOfficialChatUpgradeConfigVersion |
| 355 | } |
| 356 | if err := cfg.SaveTo(path); err != nil { |
| 357 | return false, err |
| 358 | } |
| 359 | if header.ConfigVersion < openCodeGoUpgradeVersion { |
| 360 | if _, err := upgradeOpenCodeGoFileLocked(path); err != nil { |
| 361 | return false, err |
| 362 | } |
| 363 | } |
| 364 | return repairProviderEndpointContractsOnStartup(path, true) |
| 365 | } |
| 366 | |
| 367 | func upgradeOpenCodeGoAndRepairProviderEndpoints(path string) (bool, error) { |
| 368 | upgraded, err := upgradeOpenCodeGoFileLocked(path) |
| 369 | if err != nil { |
| 370 | return false, err |
| 371 | } |
| 372 | return repairProviderEndpointContractsOnStartup(path, upgraded) |
| 373 | } |
| 374 | |
| 375 | func repairProviderEndpointContractsOnStartup(path string, changed bool) (bool, error) { |
| 376 | repairs, err := repairProviderEndpointContractsFileLocked(path) |
| 377 | if err != nil { |
| 378 | return false, err |
| 379 | } |
| 380 | recordProviderEndpointRepairs(path, repairs) |
| 381 | return changed || len(repairs) > 0, nil |
| 382 | } |
| 383 | |
| 384 | // ResetOfficialProviderPricingOnUpgrade is retained for older call sites. |
| 385 | func ResetOfficialProviderPricingOnUpgrade(path string) (bool, error) { |
| 386 | return ApplyUserConfigUpgradesOnStartup(path) |
| 387 | } |
| 388 | |
| 389 | func shouldMarkWindowsBashSandboxDefaultUpgrade(fromVersion int) bool { |
| 390 | // Windows resolves every [sandbox].bash value to off at load time (see |
| 391 | // BashModeForGOOS), so no persisted rewrite is needed; explicit values stay |
| 392 | // readable and doctor reports them as ignored. |
| 393 | return false |
| 394 | } |
| 395 | |
| 396 | func resetWindowsBashSandboxDefaultOnUpgrade(c *Config) { |
| 397 | if c == nil { |
| 398 | return |
| 399 | } |
| 400 | if strings.TrimSpace(c.Sandbox.Bash) != "enforce" { |
| 401 | return |
| 402 | } |
| 403 | c.Sandbox.Bash = "off" |
| 404 | } |
| 405 | |
| 406 | func resetOfficialProviderPricingDefaults(c *Config) { |
| 407 | if c == nil { |
| 408 | return |
| 409 | } |
| 410 | for i := range c.Providers { |
| 411 | p := &c.Providers[i] |
| 412 | switch { |
| 413 | case officialProviderKind(p) == "deepseek": |
| 414 | resetDeepSeekOfficialPricing(p, deepSeekV4PricesForConfig(c)) |
| 415 | } |
| 416 | } |
| 417 | } |
| 418 | |
| 419 | func resetDeepSeekOfficialPricing(p *ProviderEntry, defaults map[string]*provider.Pricing) { |
| 420 | if p == nil { |
| 421 | return |
| 422 | } |
| 423 | p.Price = nil |
| 424 | if strings.TrimSpace(p.Model) != "" && len(p.Models) == 0 { |
| 425 | if price := defaults[strings.TrimSpace(p.Model)]; price != nil { |
| 426 | p.Price = clonePricing(price) |
| 427 | p.Prices = nil |
| 428 | return |
| 429 | } |
| 430 | } |
| 431 | if p.Prices == nil { |
| 432 | p.Prices = map[string]*provider.Pricing{} |
| 433 | } |
| 434 | for model, price := range defaults { |
| 435 | if p.HasModel(model) { |
| 436 | p.Prices[model] = clonePricing(price) |
| 437 | } |
| 438 | } |
| 439 | } |
| 440 | |
| 441 | func legacyDeepSeekV4PricesCNY() map[string]*provider.Pricing { |
| 442 | return map[string]*provider.Pricing{ |
| 443 | "deepseek-v4-flash": {CacheHit: 0.02, Input: 1, Output: 2, Currency: "¥"}, |
| 444 | "deepseek-v4-pro": {CacheHit: 0.025, Input: 3, Output: 6, Currency: "¥"}, |
| 445 | } |
| 446 | } |
| 447 | |
| 448 | func legacyDeepSeekV4PricesUSD() map[string]*provider.Pricing { |
| 449 | return map[string]*provider.Pricing{ |
| 450 | "deepseek-v4-flash": {CacheHit: 0.0028, Input: 0.14, Output: 0.28, Currency: "$"}, |
| 451 | "deepseek-v4-pro": {CacheHit: 0.003625, Input: 0.435, Output: 0.87, Currency: "$"}, |
| 452 | } |
| 453 | } |
| 454 | |
| 455 | // augustDeepSeekV4Prices* are the 2026-08-17 table. They are recognized so a |
| 456 | // config that never left that generation is still refreshed to the current |
| 457 | // prices, and so it is not mistaken for a hand-edited custom rate. |
| 458 | func augustDeepSeekV4PricesCNY() map[string]*provider.Pricing { |
| 459 | return map[string]*provider.Pricing{ |
| 460 | "deepseek-v4-flash": {CacheHit: 0.10, Input: 3, Output: 9, Currency: "¥"}, |
| 461 | openai.OfficialDeepSeekVisionModel: {CacheHit: 0.10, Input: 3, Output: 9, Currency: "¥"}, |
| 462 | "deepseek-v4-pro": {CacheHit: 0.30, Input: 9, Output: 27, Currency: "¥"}, |
| 463 | } |
| 464 | } |
| 465 | |
| 466 | func augustDeepSeekV4PricesUSD() map[string]*provider.Pricing { |
| 467 | return map[string]*provider.Pricing{ |
| 468 | "deepseek-v4-flash": {CacheHit: 0.014, Input: 0.44, Output: 1.32, Currency: "$"}, |
| 469 | openai.OfficialDeepSeekVisionModel: {CacheHit: 0.014, Input: 0.44, Output: 1.32, Currency: "$"}, |
| 470 | "deepseek-v4-pro": {CacheHit: 0.044, Input: 1.32, Output: 3.96, Currency: "$"}, |
| 471 | } |
| 472 | } |
| 473 | |
| 474 | // migrateDeepSeekScheduledPricingDefaults replaces only the exact pre-August |
| 475 | // official defaults. Custom endpoints and any edited numeric rate remain intact. |
| 476 | func migrateDeepSeekScheduledPricingDefaults(c *Config) { |
| 477 | if c == nil { |
| 478 | return |
| 479 | } |
| 480 | for i := range c.Providers { |
| 481 | p := &c.Providers[i] |
| 482 | if officialProviderKind(p) != "deepseek" || !isOfficialDeepSeekBillingEndpoint(p) { |
| 483 | continue |
| 484 | } |
| 485 | currency := p.ProviderBillingCurrency() |
| 486 | if currency == "" { |
| 487 | currency = "USD" |
| 488 | } |
| 489 | legacy := legacyDeepSeekV4PricesUSD() |
| 490 | if normalizeDeepSeekPricingCurrency(currency) == "CNY" { |
| 491 | legacy = legacyDeepSeekV4PricesCNY() |
| 492 | } |
| 493 | migrate := func(model string, price *provider.Pricing) *provider.Pricing { |
| 494 | old := legacy[strings.TrimSpace(model)] |
| 495 | if !samePricingNormalizedCurrency(price, old) { |
| 496 | return price |
| 497 | } |
| 498 | return deepSeekV4PriceForModel(currency, model) |
| 499 | } |
| 500 | if p.Price != nil { |
| 501 | p.Price = migrate(p.Model, p.Price) |
| 502 | } |
| 503 | // Treat a multi-model official table atomically. A mixture of an old |
| 504 | // default row and a user-edited row is custom as a whole; partially |
| 505 | // rewriting it would leave an incoherent price book. |
| 506 | canMigrateTable := false |
| 507 | for model, price := range p.Prices { |
| 508 | old, known := legacy[strings.TrimSpace(model)] |
| 509 | if !known { |
| 510 | continue |
| 511 | } |
| 512 | canMigrateTable = true |
| 513 | if !samePricingNormalizedCurrency(price, old) { |
| 514 | canMigrateTable = false |
| 515 | break |
| 516 | } |
| 517 | } |
| 518 | if canMigrateTable { |
| 519 | for model, price := range p.Prices { |
| 520 | p.Prices[model] = migrate(model, price) |
| 521 | } |
| 522 | } |
| 523 | } |
| 524 | } |
| 525 | |
| 526 | func isKnownDeepSeekOfficialPricing(model string, price *provider.Pricing) bool { |
| 527 | model = strings.TrimSpace(model) |
| 528 | if model == "" || price == nil { |
| 529 | return false |
| 530 | } |
| 531 | for _, prices := range []map[string]*provider.Pricing{ |
| 532 | deepSeekV4PricesCNY(), deepSeekV4PricesUSD(), |
| 533 | augustDeepSeekV4PricesCNY(), augustDeepSeekV4PricesUSD(), |
| 534 | legacyDeepSeekV4PricesCNY(), legacyDeepSeekV4PricesUSD(), |
| 535 | } { |
| 536 | if samePricingNormalizedCurrency(price, prices[model]) { |
| 537 | return true |
| 538 | } |
| 539 | } |
| 540 | return false |
| 541 | } |
| 542 | |
| 543 | // IsOfficialDeepSeekProvider reports whether an entry targets DeepSeek's |
| 544 | // official API endpoint. Desktop telemetry uses this after a regional-currency |
| 545 | // change so custom endpoints and rates stay untouched. |
| 546 | func IsOfficialDeepSeekProvider(p *ProviderEntry) bool { |
| 547 | return officialProviderKind(p) == "deepseek" |
| 548 | } |
| 549 | |
| 550 | // IsKnownDeepSeekOfficialPricing reports whether price is one of Reasonix's |
| 551 | // built-in DeepSeek regional defaults for model. |
| 552 | func IsKnownDeepSeekOfficialPricing(model string, price *provider.Pricing) bool { |
| 553 | return isKnownDeepSeekOfficialPricing(model, price) |
| 554 | } |
| 555 | |
| 556 | func samePricing(a, b *provider.Pricing) bool { |
| 557 | if a == nil || b == nil { |
| 558 | return false |
| 559 | } |
| 560 | return a.CacheHit == b.CacheHit && a.Input == b.Input && a.Output == b.Output && a.Currency == b.Currency |
| 561 | } |
| 562 | |
| 563 | func samePricingNormalizedCurrency(a, b *provider.Pricing) bool { |
| 564 | if a == nil || b == nil { |
| 565 | return false |
| 566 | } |
| 567 | return a.CacheHit == b.CacheHit && a.Input == b.Input && a.Output == b.Output && |
| 568 | normalizeDeepSeekPricingCurrency(a.Currency) == normalizeDeepSeekPricingCurrency(b.Currency) |
| 569 | } |
| 570 |