feat: expand ISAC content modeling

scripts/isac-data-import.mjs

@@ -22,7 +22,7 @@ const snapshotPath = resolve(snapshotArgument);
 const snapshot = JSON.parse(await readFile(snapshotPath, 'utf8'));
 if (
   snapshot?.format !== 'shd-build-isac-data' ||
-  snapshot?.version !== 2 ||
+  snapshot?.version !== 4 ||
   !Array.isArray(snapshot.tables) ||
   !Array.isArray(snapshot.icons)
 ) {
@@ -39,6 +39,152 @@ if (
     'The ISAC snapshot table manifest is incomplete or out of order.',
   );
 }
+for (const kind of ['weapon', 'gear']) {
+  const options = snapshot.tables.find(
+    (table) => table.name === `${kind}_mod_secondary_options`,
+  ).rows;
+  const values = snapshot.tables.find(
+    (table) => table.name === `${kind}_mod_secondary_quality_values`,
+  ).rows;
+  const optionIds = options.map((row) => String(row.stat_attribute_id ?? ''));
+  if (
+    optionIds.some((id) => !id) ||
+    new Set(optionIds).size !== optionIds.length ||
+    (optionIds.length !== 0 &&
+      (optionIds.length < 2 || optionIds.length > 50)) ||
+    values.length !== optionIds.length * 3
+  ) {
+    throw new Error(
+      `The ISAC snapshot contains an incomplete shared ${kind} Mod secondary pool.`,
+    );
+  }
+  for (const statId of optionIds) {
+    const profile = values.filter(
+      (row) => String(row.stat_attribute_id) === statId,
+    );
+    if (
+      profile.length !== 3 ||
+      ['Specialized', 'Superior', 'High-end'].some(
+        (quality) => !profile.some((row) => row.quality === quality),
+      ) ||
+      profile.some((row) => {
+        const endpoints = [
+          row.level_1_min,
+          row.level_1_max,
+          row.level_20_min,
+          row.level_20_max,
+        ];
+        return (
+          endpoints.some(
+            (value) => typeof value !== 'number' || !Number.isFinite(value),
+          ) ||
+          endpoints[1] < endpoints[0] ||
+          endpoints[2] < endpoints[0] ||
+          endpoints[3] < endpoints[1] ||
+          endpoints[3] < endpoints[2]
+        );
+      })
+    ) {
+      throw new Error(
+        `The ISAC snapshot contains an invalid shared ${kind} Mod secondary profile for ${statId}.`,
+      );
+    }
+  }
+  if (
+    values.some(
+      (row) => !optionIds.includes(String(row.stat_attribute_id ?? '')),
+    )
+  ) {
+    throw new Error(
+      `The ISAC snapshot contains an orphaned shared ${kind} Mod secondary range.`,
+    );
+  }
+}
+for (const [profileName, qualities, requiredOptions] of [
+  ['primary', ['Standard', 'Specialized', 'Superior', 'High-end'], 4],
+  ['secondary', ['Specialized', 'Superior', 'High-end'], null],
+]) {
+  const options = snapshot.tables.find(
+    (table) => table.name === `skill_chip_${profileName}_options`,
+  ).rows;
+  const values = snapshot.tables.find(
+    (table) => table.name === `skill_chip_${profileName}_quality_values`,
+  ).rows;
+  const optionIds = options.map((row) => String(row.stat_attribute_id ?? ''));
+  const validCardinality = requiredOptions
+    ? optionIds.length === requiredOptions
+    : optionIds.length <= 50;
+  if (
+    !validCardinality ||
+    optionIds.some((id) => !id) ||
+    new Set(optionIds).size !== optionIds.length
+  ) {
+    throw new Error(
+      `The ISAC snapshot contains an incomplete shared Skill Chip ${profileName} profile.`,
+    );
+  }
+  if (profileName === 'primary' && optionIds.length) {
+    const attributes = snapshot.tables.find(
+      (table) => table.name === 'stat_attributes',
+    ).rows;
+    const expectedIds = attributes
+      .filter(
+        (row) =>
+          Number(row.active) === 1 &&
+          [
+            'Skill Duration',
+            'Skill Radius',
+            'Skill Cooldown Recovery',
+            'Skill Intensity',
+          ].includes(String(row.name)),
+      )
+      .map((row) => String(row.id))
+      .sort();
+    if (
+      expectedIds.length !== 4 ||
+      optionIds
+        .slice()
+        .sort()
+        .some((id, index) => id !== expectedIds[index])
+    )
+      throw new Error(
+        'The ISAC snapshot does not use the four fixed Skill Chip primary Attributes.',
+      );
+  }
+  for (const statId of optionIds) {
+    const rows = values.filter(
+      (row) => String(row.stat_attribute_id ?? '') === statId,
+    );
+    if (!rows.length) continue;
+    if (
+      rows.length !== qualities.length ||
+      qualities.some(
+        (quality) => !rows.some((row) => row.quality === quality),
+      ) ||
+      rows.some(
+        (row) =>
+          typeof row.min_value !== 'number' ||
+          !Number.isFinite(row.min_value) ||
+          typeof row.max_value !== 'number' ||
+          !Number.isFinite(row.max_value) ||
+          row.min_value < 0 ||
+          row.max_value < row.min_value,
+      )
+    ) {
+      throw new Error(
+        `The ISAC snapshot contains an invalid shared Skill Chip ${profileName} profile for ${statId}.`,
+      );
+    }
+  }
+  if (
+    values.some(
+      (row) => !optionIds.includes(String(row.stat_attribute_id ?? '')),
+    )
+  )
+    throw new Error(
+      `The ISAC snapshot contains an orphaned shared Skill Chip ${profileName} range.`,
+    );
+}
 for (const icon of snapshot.icons) {
   if (
     typeof icon.storageKey !== 'string' ||