76 lines
2.9 KiB
Go
76 lines
2.9 KiB
Go
package common
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import (
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"crypto/sha256"
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"encoding/hex"
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"encoding/json"
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"fmt"
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)
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type CurrencyWarsSpotlight struct {
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ID uint32 `json:"ID"`
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SuitableRoles []uint32 `json:"SuitableAvatarList"`
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IsCarry bool `json:"IsCarry"`
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IsOCEffective bool `json:"IsOCEffective"`
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EnemyDiffLvAdd int32 `json:"EnemyDiffLvAdd"`
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TraitID uint32 `json:"TraitID"`
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JsonPath string `json:"JsonPath"`
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EffectParams []string `json:"EffectParamList"`
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}
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type CurrencyWarsSpotlightPolicy struct {
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Format uint32 `json:"format_version"`
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Client string `json:"target_client_version"`
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Assembly string `json:"target_assembly_sha256"`
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OfferCount uint32 `json:"offer_count"`
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FreeRefreshCount uint32 `json:"free_refresh_count"`
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}
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func (c *CurrencyWarsCatalog) SpotlightData() (map[uint32]CurrencyWarsSpotlight, CurrencyWarsSpotlightPolicy, error) {
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var policy CurrencyWarsSpotlightPolicy
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var resource struct {
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Format uint32 `json:"format_version"`
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Client string `json:"target_client_version"`
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Assembly string `json:"target_assembly_sha256"`
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Capture string `json:"source_capture_sha256"`
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Entries []CurrencyWarsSpotlight `json:"entries"`
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}
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raw, e := ReadResourceFile("resources/CurrencyWarsSpotlights.json")
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if e != nil {
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return nil, policy, e
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}
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if e = json.Unmarshal(raw, &resource); e != nil {
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return nil, policy, e
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}
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digest, e := hex.DecodeString(resource.Capture)
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if e != nil || len(digest) != sha256.Size || resource.Format != 1 || resource.Client != c.ClientVersion || resource.Assembly != c.Provenance.GameAssemblySHA256 || len(resource.Entries) == 0 {
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return nil, policy, fmt.Errorf("CW Spotlight capture revision differs")
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}
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rows := make(map[uint32]CurrencyWarsSpotlight, len(resource.Entries))
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for _, r := range resource.Entries {
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// Native rows can have an empty JsonPath; some effects are resolved by
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// their own engine rather than an external level graph. Retain that
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// distinction instead of rejecting the entire valid handbook capture.
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if _, exists := rows[r.ID]; exists || r.ID == 0 {
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return nil, policy, fmt.Errorf("CW Spotlight configuration identity invalid: %d", r.ID)
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}
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for _, v := range r.EffectParams {
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if !currencyWarsDecimal.MatchString(v) {
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return nil, policy, fmt.Errorf("CW Spotlight effect parameter invalid")
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}
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}
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rows[r.ID] = r
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}
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raw, e = ReadResourceFile("resources/CurrencyWarsSpotlightPolicy.json")
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if e != nil {
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return nil, policy, e
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}
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if e = json.Unmarshal(raw, &policy); e != nil {
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return nil, policy, e
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}
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if policy.Format != 1 || policy.Client != c.ClientVersion || policy.Assembly != c.Provenance.GameAssemblySHA256 || policy.OfferCount == 0 || policy.OfferCount > uint32(len(rows)) {
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return nil, policy, fmt.Errorf("CW Spotlight selection policy invalid")
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}
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return rows, policy, nil
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}
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