Rocky_Mountain_Vending/.pnpm-store/v10/files/e8/c1036ecaabc4f4c610d3ffab71c37774906e47eeed62f331c733e0d3f42155f50f861dd7515efca26d30579ba47b382cf524401b9ae155a63571d731bcca06

import { determineTimestampFormat, extendedEncodeURIComponent } from "@smithy/core/protocols";
import { NormalizedSchema } from "@smithy/core/schema";
import { generateIdempotencyToken, NumericValue } from "@smithy/core/serde";
import { dateToUtcString } from "@smithy/smithy-client";
import { toBase64 } from "@smithy/util-base64";
import { SerdeContextConfig } from "../ConfigurableSerdeContext";
import { serializingStructIterator } from "../structIterator";
export class QueryShapeSerializer extends SerdeContextConfig {
    settings;
    buffer;
    constructor(settings) {
        super();
        this.settings = settings;
    }
    write(schema, value, prefix = "") {
        if (this.buffer === undefined) {
            this.buffer = "";
        }
        const ns = NormalizedSchema.of(schema);
        if (prefix && !prefix.endsWith(".")) {
            prefix += ".";
        }
        if (ns.isBlobSchema()) {
            if (typeof value === "string" || value instanceof Uint8Array) {
                this.writeKey(prefix);
                this.writeValue((this.serdeContext?.base64Encoder ?? toBase64)(value));
            }
        }
        else if (ns.isBooleanSchema() || ns.isNumericSchema() || ns.isStringSchema()) {
            if (value != null) {
                this.writeKey(prefix);
                this.writeValue(String(value));
            }
            else if (ns.isIdempotencyToken()) {
                this.writeKey(prefix);
                this.writeValue(generateIdempotencyToken());
            }
        }
        else if (ns.isBigIntegerSchema()) {
            if (value != null) {
                this.writeKey(prefix);
                this.writeValue(String(value));
            }
        }
        else if (ns.isBigDecimalSchema()) {
            if (value != null) {
                this.writeKey(prefix);
                this.writeValue(value instanceof NumericValue ? value.string : String(value));
            }
        }
        else if (ns.isTimestampSchema()) {
            if (value instanceof Date) {
                this.writeKey(prefix);
                const format = determineTimestampFormat(ns, this.settings);
                switch (format) {
                    case 5:
                        this.writeValue(value.toISOString().replace(".000Z", "Z"));
                        break;
                    case 6:
                        this.writeValue(dateToUtcString(value));
                        break;
                    case 7:
                        this.writeValue(String(value.getTime() / 1000));
                        break;
                }
            }
        }
        else if (ns.isDocumentSchema()) {
            if (Array.isArray(value)) {
                this.write(64 | 15, value, prefix);
            }
            else if (value instanceof Date) {
                this.write(4, value, prefix);
            }
            else if (value instanceof Uint8Array) {
                this.write(21, value, prefix);
            }
            else if (value && typeof value === "object") {
                this.write(128 | 15, value, prefix);
            }
            else {
                this.writeKey(prefix);
                this.writeValue(String(value));
            }
        }
        else if (ns.isListSchema()) {
            if (Array.isArray(value)) {
                if (value.length === 0) {
                    if (this.settings.serializeEmptyLists) {
                        this.writeKey(prefix);
                        this.writeValue("");
                    }
                }
                else {
                    const member = ns.getValueSchema();
                    const flat = this.settings.flattenLists || ns.getMergedTraits().xmlFlattened;
                    let i = 1;
                    for (const item of value) {
                        if (item == null) {
                            continue;
                        }
                        const suffix = this.getKey("member", member.getMergedTraits().xmlName);
                        const key = flat ? `${prefix}${i}` : `${prefix}${suffix}.${i}`;
                        this.write(member, item, key);
                        ++i;
                    }
                }
            }
        }
        else if (ns.isMapSchema()) {
            if (value && typeof value === "object") {
                const keySchema = ns.getKeySchema();
                const memberSchema = ns.getValueSchema();
                const flat = ns.getMergedTraits().xmlFlattened;
                let i = 1;
                for (const [k, v] of Object.entries(value)) {
                    if (v == null) {
                        continue;
                    }
                    const keySuffix = this.getKey("key", keySchema.getMergedTraits().xmlName);
                    const key = flat ? `${prefix}${i}.${keySuffix}` : `${prefix}entry.${i}.${keySuffix}`;
                    const valueSuffix = this.getKey("value", memberSchema.getMergedTraits().xmlName);
                    const valueKey = flat ? `${prefix}${i}.${valueSuffix}` : `${prefix}entry.${i}.${valueSuffix}`;
                    this.write(keySchema, k, key);
                    this.write(memberSchema, v, valueKey);
                    ++i;
                }
            }
        }
        else if (ns.isStructSchema()) {
            if (value && typeof value === "object") {
                let didWriteMember = false;
                for (const [memberName, member] of serializingStructIterator(ns, value)) {
                    if (value[memberName] == null && !member.isIdempotencyToken()) {
                        continue;
                    }
                    const suffix = this.getKey(memberName, member.getMergedTraits().xmlName);
                    const key = `${prefix}${suffix}`;
                    this.write(member, value[memberName], key);
                    didWriteMember = true;
                }
                if (!didWriteMember && ns.isUnionSchema()) {
                    const { $unknown } = value;
                    if (Array.isArray($unknown)) {
                        const [k, v] = $unknown;
                        const key = `${prefix}${k}`;
                        this.write(15, v, key);
                    }
                }
            }
        }
        else if (ns.isUnitSchema()) {
        }
        else {
            throw new Error(`@aws-sdk/core/protocols - QuerySerializer unrecognized schema type ${ns.getName(true)}`);
        }
    }
    flush() {
        if (this.buffer === undefined) {
            throw new Error("@aws-sdk/core/protocols - QuerySerializer cannot flush with nothing written to buffer.");
        }
        const str = this.buffer;
        delete this.buffer;
        return str;
    }
    getKey(memberName, xmlName) {
        const key = xmlName ?? memberName;
        if (this.settings.capitalizeKeys) {
            return key[0].toUpperCase() + key.slice(1);
        }
        return key;
    }
    writeKey(key) {
        if (key.endsWith(".")) {
            key = key.slice(0, key.length - 1);
        }
        this.buffer += `&${extendedEncodeURIComponent(key)}=`;
    }
    writeValue(value) {
        this.buffer += extendedEncodeURIComponent(value);
    }
}