feat: scavenge/scrap system started

1 files changed, 144 insertions, 0 deletions

diff --git a/internal/game/cmd_id.go b/internal/game/cmd_id.go
new file mode 100644
index 0000000..5ea146d
--- /dev/null
+++ b/internal/game/cmd_id.go
@@ -0,0 +1,144 @@
+package game
+
+import (
+	"fmt"
+
+	"thehouseoficarus/internal/action"
+	"thehouseoficarus/internal/net"
+	"thehouseoficarus/internal/player"
+)
+
+type altarConfig struct {
+	AltarID      string
+	IdentifierID string
+	JunkID       string
+	LevelReq     int
+	XPPer        int
+}
+
+var altarConfigs = []altarConfig{
+	{"solar_altar", "solar_identifier", "solarjunk", 1, 5},
+	{"hydro_altar", "hydro_identifier", "hydrojunk", 14, 8},
+	{"cosmic_altar", "cosmic_identifier", "cosmicjunk", 27, 10},
+	{"eco_altar", "eco_identifier", "ecojunk", 28, 12},
+	{"chaos_altar", "chaos_identifier", "chaosjunk", 35, 11},
+	{"bio_altar", "bio_identifier", "biojunk", 44, 16},
+	{"nature_altar", "nature_identifier", "naturejunk", 44, 16},
+	{"law_altar", "law_identifier", "lawjunk", 54, 18},
+	{"death_altar", "death_identifier", "deathjunk", 65, 22},
+	{"blood_altar", "blood_identifier", "bloodjunk", 77, 28},
+}
+
+type junkMultiplierEntry struct {
+	Level      int
+	Multiplier int
+}
+
+var junkMultipliers = map[string][]junkMultiplierEntry{
+	"solarjunk": {
+		{1, 1}, {22, 2}, {44, 3}, {66, 4}, {88, 5}, {99, 6},
+	},
+	"hydrojunk": {
+		{14, 1}, {36, 2}, {66, 3}, {88, 4},
+	},
+	"cosmicjunk": {
+		{27, 1}, {56, 2}, {78, 3},
+	},
+	"ecojunk": {
+		{28, 1}, {56, 2}, {78, 3},
+	},
+	"chaosjunk": {
+		{35, 1}, {66, 2}, {88, 3},
+	},
+	"biojunk": {
+		{44, 1}, {78, 2}, {99, 3},
+	},
+	"naturejunk": {
+		{44, 1}, {78, 2}, {99, 3},
+	},
+	"lawjunk": {
+		{54, 1}, {88, 2},
+	},
+	"deathjunk": {
+		{65, 1}, {99, 2},
+	},
+	"bloodjunk": {
+		{77, 1}, {99, 2},
+	},
+}
+
+func junkMultiplier(junkID string, level int) int {
+	entries, ok := junkMultipliers[junkID]
+	if !ok {
+		return 1
+	}
+	mult := 1
+	for _, e := range entries {
+		if level >= e.Level {
+			mult = e.Multiplier
+		}
+	}
+	return mult
+}
+
+func (g *Game) doIdentify(sess *net.Session, input string) {
+	p := sess.Player.(*player.Player)
+	g.CancelAction(p)
+
+	var found altarConfig
+	foundAny := false
+	for _, ac := range altarConfigs {
+		if defID, _ := g.findStation(p.RoomID, []string{ac.AltarID}); defID != "" {
+			found = ac
+			foundAny = true
+			break
+		}
+	}
+	if !foundAny {
+		sess.WriteLine("There is no altar here.")
+		return
+	}
+
+	identifierName := found.IdentifierID
+	if def, err := g.ItemStore.Load(found.IdentifierID); err == nil {
+		identifierName = def.Name
+	}
+	if !p.HasItem(found.IdentifierID) {
+		sess.WriteLine(fmt.Sprintf("You need a %s to use this altar.", identifierName))
+		return
+	}
+
+	scrapCount := p.CountItem("scrap_metal")
+	if scrapCount == 0 {
+		sess.WriteLine("You don't have any scrap metal.")
+		return
+	}
+
+	scavLevel := p.Level(player.Scavenging)
+	if scavLevel < found.LevelReq {
+		junkName := found.JunkID
+		if def, err := g.ItemStore.Load(found.JunkID); err == nil {
+			junkName = def.Name
+		}
+		sess.WriteLine(fmt.Sprintf("You need level %d scavenging to identify %s.", found.LevelReq, junkName))
+		return
+	}
+
+	altarName := found.AltarID
+	if def, err := g.ObjectStore.Load(found.AltarID); err == nil {
+		altarName = def.Name
+	}
+
+	p.Action = &action.Action{
+		Type:       "identify",
+		TargetID:   found.AltarID,
+		TargetName: altarName,
+		WaitLeft:   1,
+		Data: map[string]any{
+			"junk_id":   found.JunkID,
+			"xp_per":    found.XPPer,
+			"level_req": found.LevelReq,
+		},
+	}
+	p.ActionState = &ActionState{Type: ActionIdentifying, TargetName: altarName}
+}