[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8},"actionData","errors","root",{"_106":107,"_108":109},"routes/embed.x.$handle.$name.$",{"_9":10,"_11":12,"_13":14,"_15":16,"_17":18,"_19":20,"_21":-5},"handle","gerardroy","name","amazon-pharmacy-rfp-demo","path","catalog.ts","project",{"_22":45,"_11":12,"_33":46,"_47":-5,"_48":42,"_49":50,"_51":50,"_52":53,"_54":-5,"_55":56,"_57":58,"_59":32,"_60":-5,"_61":-5,"_62":36,"_63":64,"_65":66,"_67":68,"_69":70,"_71":-5,"_72":73,"_74":73,"_75":76,"_77":76,"_78":76,"_79":73,"_80":73,"_81":82,"_83":84,"_85":86,"_87":42},"file",{"_22":23,"_11":14,"_24":25,"_26":-5,"_27":28,"_29":30,"_31":32,"_33":34,"_35":36,"_37":38,"_39":40,"_41":42,"_43":-5,"_13":44},"permalink","https://www.val.town/x/gerardroy/amazon-pharmacy-rfp-demo/code/catalog.ts","extension","id","9d4d88f3-c811-47ae-ace4-4b025a2129f0","fileId","7fa8db3c-a103-11f1-a118-1607ee4eb77e","parentId","branchId","36b2eede-ee42-4fc8-b1ac-8c6b087de9ea","branchVersion",1,"latest",true,"createdAt",["D",1787717182382],"version",0,"fileType","script","content","// Medication catalog + spoken-number formatting for the Amazon Pharmacy RFP demo.\n// The assistant and the printable table at GET /catalog both read this one constant,\n// so the PDF handed to the customer can never drift from what the agent knows.\n\n// ---- spoken-number formatting ----------------------------------------------\n// The RFP grades this directly: \"$123\" is \"one-hundred twenty-three dollars\", but a\n// verification code is \"one two three\". Precomputing the words server-side is the\n// only reliable way to keep the two registers apart.\nconst ONES = [\"zero\",\"one\",\"two\",\"three\",\"four\",\"five\",\"six\",\"seven\",\"eight\",\"nine\",\"ten\",\n \"eleven\",\"twelve\",\"thirteen\",\"fourteen\",\"fifteen\",\"sixteen\",\"seventeen\",\"eighteen\",\"nineteen\"];\nconst TENS = [\"\",\"\",\"twenty\",\"thirty\",\"forty\",\"fifty\",\"sixty\",\"seventy\",\"eighty\",\"ninety\"];\n\nexport function intWords(n: number): string {\n if (n < 0) return \"negative \" + intWords(-n);\n if (n < 20) return ONES[n];\n if (n < 100) {\n const t = TENS[Math.floor(n / 10)], r = n % 10;\n return r ? `${t}-${ONES[r]}` : t;\n }\n if (n < 1000) {\n const h = `${ONES[Math.floor(n / 100)]}-hundred`, r = n % 100;\n return r ? `${h} ${intWords(r)}` : h;\n }\n if (n < 1e6) {\n const th = `${intWords(Math.floor(n / 1000))} thousand`, r = n % 1000;\n return r ? `${th} ${intWords(r)}` : th;\n }\n return String(n);\n}\n\n// 50 -> \"fifty dollars\"; 3.1 -> \"three dollars and ten cents\"\nexport function moneyWords(amount: number): string {\n const cents = Math.round(amount * 100);\n const d = Math.floor(cents / 100), c = cents % 100;\n const dollars = `${intWords(d)} dollar${d === 1 ? \"\" : \"s\"}`;\n if (!c) return dollars;\n return `${dollars} and ${intWords(c)} cent${c === 1 ? \"\" : \"s\"}`;\n}\n\n// 12.5 -> \"twelve point five\" (dose register, never \"twelve and a half\")\nexport function decimalWords(x: number): string {\n const s = String(x);\n if (!s.includes(\".\")) return intWords(x);\n const [w, f] = s.split(\".\");\n return `${intWords(Number(w))} point ${f.split(\"\").map((d) => ONES[Number(d)]).join(\" \")}`;\n}\n\n// \"936722\" -> \"nine three six seven two two\" (verification-code register)\nexport const digitWords = (s: string) =>\n s.split(\"\").filter((c) => /\\d/.test(c)).map((d) => ONES[Number(d)]).join(\" \");\n\nexport const unitLong = (u: string) =>\n u === \"mg\" ? \"milligrams\" : u === \"mcg\" ? \"micrograms\" : u;\n\nexport const strengthSpoken = (v: number, unit: string) => `${decimalWords(v)} ${unitLong(unit)}`;\n\n// ---- catalog ----------------------------------------------------------------\nexport type Drug = {\n name: string; generic: string; category: string; form: string; unit: string;\n schedule: \"weekly\" | \"daily\";\n strengths: number[]; rx: boolean;\n stock: \"in_stock\" | \"limited\" | \"backordered\";\n supplies: number[];\n insurance: Record;\n cash: Record;\n couponMax: number; limited: number[]; mlPerDose: number | null;\n};\n\nconst W = \"weekly\" as const, DA = \"daily\" as const;\nconst WK = [28, 56, 84], DY = [30, 60, 90], AB = [10, 20, 30];\nconst PEN = \"single-dose pen injection\", TAB = \"tablet\", CAP = \"capsule\";\nconst GLP = \"Weight management & GLP-1\", DIA = \"Diabetes\", CV = \"Cardiovascular\";\nconst RESP = \"Respiratory & allergy\", MH = \"Mental health\", GI = \"Digestive\";\nconst THY = \"Thyroid\", PAIN = \"Pain & inflammation\", ABX = \"Antibiotics\";\nconst OTH = \"Other prescription\", OTC = \"Over-the-counter\";\n\nfunction D(\n name: string, generic: string, category: string, form: string, unit: string,\n schedule: \"weekly\" | \"daily\", strengths: number[], rx: boolean,\n stock: \"in_stock\" | \"limited\" | \"backordered\", supplies: number[],\n ins: number[], cash: number[], couponMax = 0, limited: number[] = [], mlPerDose: number | null = null,\n): Drug {\n const zip = (vals: number[]) => Object.fromEntries(supplies.map((s, i) => [String(s), vals[i]]));\n return { name, generic, category, form, unit, schedule, strengths, rx, stock, supplies,\n insurance: zip(ins), cash: zip(cash), couponMax, limited, mlPerDose };\n}\n\nexport const CATALOG: Drug[] = [\n D(\"Zepbound\",\"tirzepatide\",GLP,PEN,\"mg\",W,[2.5,5,7.5,10,12.5,15],true,\"in_stock\",WK,[25,38,50],[649,1249,1799],25,[15],0.5),\n D(\"Mounjaro\",\"tirzepatide\",GLP,PEN,\"mg\",W,[2.5,5,7.5,10,12.5,15],true,\"in_stock\",WK,[25,40,55],[1069,2079,3049],25,[],0.5),\n D(\"Wegovy\",\"semaglutide\",GLP,PEN,\"mg\",W,[0.25,0.5,1,1.7,2.4],true,\"limited\",WK,[25,45,65],[1349,2599,3799],0,[2.4],0.5),\n D(\"Ozempic\",\"semaglutide\",GLP,\"multi-dose pen injection\",\"mg\",W,[0.25,0.5,1,2],true,\"in_stock\",WK,[25,42,58],[998,1939,2879],25,[],0.75),\n D(\"Trulicity\",\"dulaglutide\",GLP,PEN,\"mg\",W,[0.75,1.5,3,4.5],true,\"in_stock\",WK,[25,40,55],[987,1899,2799],25,[],0.5),\n D(\"Saxenda\",\"liraglutide\",GLP,PEN,\"mg\",DA,[0.6,1.2,1.8,2.4,3],true,\"in_stock\",DY,[25,45,65],[1349,2599,3799],25),\n D(\"Rybelsus\",\"semaglutide\",GLP,TAB,\"mg\",DA,[3,7,14],true,\"in_stock\",DY,[25,45,65],[998,1939,2879],25),\n D(\"Metformin\",\"metformin\",DIA,\"extended-release tablet\",\"mg\",DA,[500,850,1000],true,\"in_stock\",DY,[3.1,5.5,8],[9,16,22]),\n D(\"Glipizide\",\"glipizide\",DIA,TAB,\"mg\",DA,[5,10],true,\"in_stock\",DY,[4,7,10],[11,19,26]),\n D(\"Januvia\",\"sitagliptin\",DIA,TAB,\"mg\",DA,[25,50,100],true,\"in_stock\",DY,[45,85,120],[621,1199,1749]),\n D(\"Jardiance\",\"empagliflozin\",DIA,TAB,\"mg\",DA,[10,25],true,\"in_stock\",DY,[40,75,110],[634,1229,1799]),\n D(\"Farxiga\",\"dapagliflozin\",DIA,TAB,\"mg\",DA,[5,10],true,\"in_stock\",DY,[40,75,110],[617,1199,1749]),\n D(\"Lantus\",\"insulin glargine\",DIA,\"pen injection\",\"units/mL\",DA,[100],true,\"in_stock\",DY,[35,65,95],[292,569,829]),\n D(\"Lisinopril\",\"lisinopril\",CV,TAB,\"mg\",DA,[5,10,20,40],true,\"in_stock\",DY,[4,7,10],[11,19,26]),\n D(\"Amlodipine\",\"amlodipine\",CV,TAB,\"mg\",DA,[2.5,5,10],true,\"in_stock\",DY,[4,7,10],[12,21,28]),\n D(\"Losartan\",\"losartan\",CV,TAB,\"mg\",DA,[25,50,100],true,\"in_stock\",DY,[4,7,10],[13,23,31]),\n D(\"Metoprolol\",\"metoprolol succinate\",CV,\"extended-release tablet\",\"mg\",DA,[25,50,100,200],true,\"in_stock\",DY,[4,7,10],[14,25,34]),\n D(\"Carvedilol\",\"carvedilol\",CV,TAB,\"mg\",DA,[3.125,6.25,12.5,25],true,\"in_stock\",DY,[4,7,10],[13,23,31]),\n D(\"Atorvastatin\",\"atorvastatin\",CV,TAB,\"mg\",DA,[10,20,40,80],true,\"in_stock\",DY,[1.9,3.4,5],[12,21,29]),\n D(\"Rosuvastatin\",\"rosuvastatin\",CV,TAB,\"mg\",DA,[5,10,20,40],true,\"in_stock\",DY,[4,7,10],[15,26,35]),\n D(\"Hydrochlorothiazide\",\"hydrochlorothiazide\",CV,TAB,\"mg\",DA,[12.5,25,50],true,\"in_stock\",DY,[3,5,7],[9,16,21]),\n D(\"Clopidogrel\",\"clopidogrel\",CV,TAB,\"mg\",DA,[75],true,\"in_stock\",DY,[4,7,10],[14,25,34]),\n D(\"Eliquis\",\"apixaban\",CV,TAB,\"mg\",DA,[2.5,5],true,\"in_stock\",DY,[45,85,125],[594,1149,1679]),\n D(\"Xarelto\",\"rivaroxaban\",CV,TAB,\"mg\",DA,[10,15,20],true,\"in_stock\",DY,[45,85,125],[578,1119,1639]),\n D(\"Albuterol HFA\",\"albuterol sulfate\",RESP,\"metered-dose inhaler\",\"mcg\",DA,[90],true,\"backordered\",DY,[15,28,40],[68,129,189]),\n D(\"Fluticasone\",\"fluticasone propionate\",RESP,\"nasal spray\",\"mcg\",DA,[50],true,\"in_stock\",DY,[8,14,20],[24,42,58]),\n D(\"Montelukast\",\"montelukast\",RESP,TAB,\"mg\",DA,[4,5,10],true,\"in_stock\",DY,[4,7,10],[16,28,38]),\n D(\"Symbicort\",\"budesonide/formoterol\",RESP,\"metered-dose inhaler\",\"mcg\",DA,[80,160],true,\"in_stock\",DY,[45,85,125],[349,679,989]),\n D(\"Sertraline\",\"sertraline\",MH,TAB,\"mg\",DA,[25,50,100],true,\"in_stock\",DY,[4,7,10],[13,23,31]),\n D(\"Escitalopram\",\"escitalopram\",MH,TAB,\"mg\",DA,[5,10,20],true,\"in_stock\",DY,[4,7,10],[14,25,34]),\n D(\"Fluoxetine\",\"fluoxetine\",MH,CAP,\"mg\",DA,[10,20,40],true,\"in_stock\",DY,[4,7,10],[12,21,28]),\n D(\"Bupropion XL\",\"bupropion\",MH,\"extended-release tablet\",\"mg\",DA,[150,300],true,\"in_stock\",DY,[6,11,15],[22,39,53]),\n D(\"Trazodone\",\"trazodone\",MH,TAB,\"mg\",DA,[50,100,150],true,\"in_stock\",DY,[4,7,10],[12,21,28]),\n D(\"Duloxetine\",\"duloxetine\",MH,\"delayed-release capsule\",\"mg\",DA,[20,30,60],true,\"in_stock\",DY,[6,11,15],[20,35,48]),\n D(\"Omeprazole\",\"omeprazole\",GI,\"delayed-release capsule\",\"mg\",DA,[20,40],true,\"in_stock\",DY,[4,7,10],[15,26,35]),\n D(\"Pantoprazole\",\"pantoprazole\",GI,\"delayed-release tablet\",\"mg\",DA,[20,40],true,\"in_stock\",DY,[4,7,10],[16,28,38]),\n D(\"Famotidine\",\"famotidine\",GI,TAB,\"mg\",DA,[10,20,40],true,\"in_stock\",DY,[4,7,10],[11,19,26]),\n D(\"Levothyroxine\",\"levothyroxine\",THY,TAB,\"mcg\",DA,[25,50,75,100,125],true,\"in_stock\",DY,[4,7,10],[14,25,34]),\n D(\"Gabapentin\",\"gabapentin\",PAIN,CAP,\"mg\",DA,[100,300,400,600,800],true,\"in_stock\",DY,[5,9,12],[17,30,41]),\n D(\"Meloxicam\",\"meloxicam\",PAIN,TAB,\"mg\",DA,[7.5,15],true,\"in_stock\",DY,[4,7,10],[12,21,28]),\n D(\"Naproxen\",\"naproxen\",PAIN,TAB,\"mg\",DA,[250,375,500],true,\"in_stock\",DY,[4,7,10],[13,23,31]),\n D(\"Prednisone\",\"prednisone\",PAIN,TAB,\"mg\",DA,[1,5,10,20],true,\"in_stock\",DY,[4,7,10],[10,17,23]),\n D(\"Amoxicillin\",\"amoxicillin\",ABX,CAP,\"mg\",DA,[250,500,875],true,\"in_stock\",AB,[5,9,12],[16,28,38]),\n D(\"Azithromycin\",\"azithromycin\",ABX,TAB,\"mg\",DA,[250,500],true,\"in_stock\",AB,[6,11,15],[24,42,58]),\n D(\"Doxycycline\",\"doxycycline hyclate\",ABX,CAP,\"mg\",DA,[50,100],true,\"limited\",AB,[8,14,20],[28,49,67],0,[50]),\n D(\"Cephalexin\",\"cephalexin\",ABX,CAP,\"mg\",DA,[250,500],true,\"in_stock\",AB,[6,11,15],[19,33,45]),\n D(\"Tamsulosin\",\"tamsulosin\",OTH,CAP,\"mg\",DA,[0.4],true,\"in_stock\",DY,[4,7,10],[14,25,34]),\n D(\"Finasteride\",\"finasteride\",OTH,TAB,\"mg\",DA,[1,5],true,\"in_stock\",DY,[4,7,10],[15,26,35]),\n D(\"Sildenafil\",\"sildenafil\",OTH,TAB,\"mg\",DA,[20,25,50,100],true,\"in_stock\",DY,[6,11,15],[18,32,44]),\n D(\"Aspirin\",\"aspirin\",OTC,TAB,\"mg\",DA,[81,325],false,\"in_stock\",DY,[0,0,0],[4,7,9]),\n D(\"Ibuprofen\",\"ibuprofen\",OTC,TAB,\"mg\",DA,[200,400,600,800],false,\"in_stock\",DY,[0,0,0],[6,10,14]),\n D(\"Cetirizine\",\"cetirizine\",OTC,TAB,\"mg\",DA,[5,10],false,\"in_stock\",DY,[0,0,0],[8,14,19]),\n D(\"Loratadine\",\"loratadine\",OTC,TAB,\"mg\",DA,[10],false,\"in_stock\",DY,[0,0,0],[8,14,19]),\n];\n\n// ---- fuzzy drug-name matching ------------------------------------------------\n// \"sepbamd\" and \"Cetpound\" must both surface Zepbound. Raw edit distance is too weak\n// (sepbamd vs zepbound differs by ~4 of 8 characters), so we also compare consonant\n// skeletons under sound-alike folding and keep whichever score is better.\nfunction lev(a: string, b: string): number {\n const m = a.length, n = b.length;\n let prev = Array.from({ length: n + 1 }, (_, j) => j);\n for (let i = 1; i <= m; i++) {\n const cur = [i];\n for (let j = 1; j <= n; j++) {\n cur[j] = Math.min(prev[j] + 1, cur[j - 1] + 1, prev[j - 1] + (a[i - 1] === b[j - 1] ? 0 : 1));\n }\n prev = cur;\n }\n return prev[n];\n}\n\nconst clean = (s: string) => s.toLowerCase().replace(/[^a-z]/g, \"\");\n\nfunction skeletons(w: string): string[] {\n const base = clean(w).replace(/ph/g, \"f\").replace(/ck/g, \"k\").replace(/x/g, \"ks\");\n const out = new Set();\n for (const c of [\"s\", \"k\"]) {\n out.add(base.replace(/z/g, \"s\").replace(/c/g, c).replace(/q/g, \"k\")\n .replace(/y/g, \"i\").replace(/[aeiou]/g, \"\"));\n }\n return [...out];\n}\n\nconst ratio = (a: string, b: string) => (a && b) ? 1 - lev(a, b) / Math.max(a.length, b.length) : 0;\n\nfunction nameScore(spoken: string, d: Drug): number {\n const s = clean(spoken);\n let best = Math.max(ratio(s, clean(d.name)), ratio(s, clean(d.generic)));\n for (const sk of skeletons(spoken)) {\n for (const t of [d.name, d.generic]) {\n for (const tk of skeletons(t)) best = Math.max(best, ratio(sk, tk));\n }\n }\n return best;\n}\n\nexport function matchDrug(spoken: unknown): { exact: Drug | null; suggestions: Drug[] } {\n const s = clean(String(spoken ?? \"\"));\n if (!s) return { exact: null, suggestions: [] };\n for (const d of CATALOG) {\n if (s === clean(d.name) || s === clean(d.generic)) return { exact: d, suggestions: [] };\n }\n const ranked = CATALOG.map((d) => ({ d, sc: nameScore(s, d) }))\n .filter((r) => r.sc >= 0.34).sort((a, b) => b.sc - a.sc).slice(0, 3).map((r) => r.d);\n return { exact: null, suggestions: ranked };\n}\n\nexport const didYouMean = (sug: Drug[]) => ({\n error: \"confirm_medication_name\",\n did_you_mean: sug.map((d) => ({ name: d.name, generic: d.generic, category: d.category })),\n message: sug.length\n ? `That was not an exact match to anything in the catalog. Ask the caller to confirm which one they meant — for example \"did you mean ${sug[0].name}?\" — then call again with the confirmed name. Never assume.`\n : \"Nothing in the catalog resembles that name. Ask the caller to spell it or say it once more.\",\n});\n\n// ---- day supply --------------------------------------------------------------\n// Weekly injectables dispense in whole pens, so a \"90-day\" request is really an\n// 84-day supply. Snapping happens here so the model never reasons about it.\nexport function resolveSupply(d: Drug, requested: number): number {\n const under = d.supplies.filter((s) => s <= requested);\n return under.length ? 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